284870290155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1341

約数の個数: 128

約数和(自身を含む): 513620352000

約数和(自身を除く): 228750061845

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 97, 159, 165, 265, 291, 485, 499, 583, 673, 795, 1067, 1455, 1497, 1749, 2019, 2495, 2915, 3201, 3365, 5141, 5335, 5489, 7403, 7485, 8745, 10095, 15423, 16005, 16467, 22209, 25705, 26447, 27445, 35669, 37015, 48403, 56551, 65281, 77115, 79341, 82335, 107007, 111045, 132235, 145209, 169653, 178345, 195843, 242015, 282755, 290917, 326405, 335827, 392359, 396705, 532433, 535035, 718091, 726045, 848265, 872751, 979215, 1007481, 1177077, 1454585, 1597299, 1679135, 1961795, 2154273, 2565359, 2662165, 3459893, 3590455, 3694097, 4363755, 5037405, 5885385, 7696077, 7986495, 10379679, 10771365, 11082291, 12826795, 17299465, 17798831, 18470485, 28218949, 32575219, 38058823, 38480385, 51898395, 53396493, 55411455, 84656847, 88994155, 97725657, 114176469, 141094745, 162876095, 190294115, 195787141, 266982465, 358327409, 423284235, 488628285, 570882345, 587361423, 978935705, 1074982227, 1726486607, 1791637045, 2936807115, 5179459821, 5374911135, 8632433035, 18991352677, 25897299105, 56974058031, 94956763385, 284870290155]

約数ペア:

[(1, 284870290155), (3, 94956763385), (5, 56974058031), (11, 25897299105), (15, 18991352677), (33, 8632433035), (53, 5374911135), (55, 5179459821), (97, 2936807115), (159, 1791637045), (165, 1726486607), (265, 1074982227), (291, 978935705), (485, 587361423), (499, 570882345), (583, 488628285), (673, 423284235), (795, 358327409), (1067, 266982465), (1455, 195787141), (1497, 190294115), (1749, 162876095), (2019, 141094745), (2495, 114176469), (2915, 97725657), (3201, 88994155), (3365, 84656847), (5141, 55411455), (5335, 53396493), (5489, 51898395), (7403, 38480385), (7485, 38058823), (8745, 32575219), (10095, 28218949), (15423, 18470485), (16005, 17798831), (16467, 17299465), (22209, 12826795), (25705, 11082291), (26447, 10771365), (27445, 10379679), (35669, 7986495), (37015, 7696077), (48403, 5885385), (56551, 5037405), (65281, 4363755), (77115, 3694097), (79341, 3590455), (82335, 3459893), (107007, 2662165), (111045, 2565359), (132235, 2154273), (145209, 1961795), (169653, 1679135), (178345, 1597299), (195843, 1454585), (242015, 1177077), (282755, 1007481), (290917, 979215), (326405, 872751), (335827, 848265), (392359, 726045), (396705, 718091), (532433, 535035)]