82370475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 168060672

約数和(自身を除く): 85690197

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1265, 1447, 1725, 2277, 2475, 3795, 4341, 5175, 6325, 7235, 11385, 13023, 15917, 18975, 21705, 33281, 36175, 47751, 56925, 65115, 79585, 99843, 108525, 143253, 166405, 238755, 299529, 325575, 366091, 397925, 499215, 716265, 832025, 1098273, 1193775, 1497645, 1830455, 2496075, 3294819, 3581325, 5491365, 7488225, 9152275, 16474095, 27456825, 82370475]

約数ペア:

[(1, 82370475), (3, 27456825), (5, 16474095), (9, 9152275), (11, 7488225), (15, 5491365), (23, 3581325), (25, 3294819), (33, 2496075), (45, 1830455), (55, 1497645), (69, 1193775), (75, 1098273), (99, 832025), (115, 716265), (165, 499215), (207, 397925), (225, 366091), (253, 325575), (275, 299529), (345, 238755), (495, 166405), (575, 143253), (759, 108525), (825, 99843), (1035, 79585), (1265, 65115), (1447, 56925), (1725, 47751), (2277, 36175), (2475, 33281), (3795, 21705), (4341, 18975), (5175, 15917), (6325, 13023), (7235, 11385)]