7267808295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12582

約数の個数: 128

約数和(自身を含む): 15574394880

約数和(自身を除く): 8306586585

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 27, 33, 45, 51, 55, 69, 85, 99, 115, 135, 153, 165, 187, 207, 253, 255, 297, 345, 391, 459, 495, 561, 621, 759, 765, 935, 1035, 1173, 1265, 1485, 1683, 1955, 2277, 2295, 2805, 3105, 3519, 3795, 4301, 5049, 5865, 6831, 8415, 10557, 11385, 12517, 12903, 17595, 21505, 25245, 34155, 37551, 38709, 52785, 62585, 64515, 112653, 116127, 137687, 187755, 193545, 212789, 287891, 337959, 413061, 563265, 580635, 638367, 688435, 863673, 1063945, 1239183, 1439455, 1689795, 1915101, 2065305, 2340679, 2591019, 3166801, 3191835, 3717549, 4318365, 4894147, 5745303, 6195915, 7022037, 7773057, 9500403, 9575505, 11703395, 12955095, 14682441, 15834005, 18587745, 21066111, 24470735, 28501209, 28726515, 35110185, 38865285, 44047323, 47502015, 53835617, 63198333, 73412205, 85503627, 105330555, 132141969, 142506045, 161506851, 220236615, 269178085, 315991665, 427518135, 484520553, 660709845, 807534255, 1453561659, 2422602765, 7267808295]

約数ペア:

[(1, 7267808295), (3, 2422602765), (5, 1453561659), (9, 807534255), (11, 660709845), (15, 484520553), (17, 427518135), (23, 315991665), (27, 269178085), (33, 220236615), (45, 161506851), (51, 142506045), (55, 132141969), (69, 105330555), (85, 85503627), (99, 73412205), (115, 63198333), (135, 53835617), (153, 47502015), (165, 44047323), (187, 38865285), (207, 35110185), (253, 28726515), (255, 28501209), (297, 24470735), (345, 21066111), (391, 18587745), (459, 15834005), (495, 14682441), (561, 12955095), (621, 11703395), (759, 9575505), (765, 9500403), (935, 7773057), (1035, 7022037), (1173, 6195915), (1265, 5745303), (1485, 4894147), (1683, 4318365), (1955, 3717549), (2277, 3191835), (2295, 3166801), (2805, 2591019), (3105, 2340679), (3519, 2065305), (3795, 1915101), (4301, 1689795), (5049, 1439455), (5865, 1239183), (6831, 1063945), (8415, 863673), (10557, 688435), (11385, 638367), (12517, 580635), (12903, 563265), (17595, 413061), (21505, 337959), (25245, 287891), (34155, 212789), (37551, 193545), (38709, 187755), (52785, 137687), (62585, 116127), (64515, 112653)]