124272015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 234648576

約数和(自身を除く): 110376561

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 137, 159, 163, 265, 371, 411, 489, 685, 795, 815, 959, 1113, 1141, 1855, 2055, 2445, 2877, 3423, 4795, 5565, 5705, 7261, 8639, 14385, 17115, 21783, 22331, 25917, 36305, 43195, 50827, 60473, 66993, 108915, 111655, 129585, 152481, 156317, 181419, 254135, 302365, 334965, 468951, 762405, 781585, 907095, 1183543, 2344755, 3550629, 5917715, 8284801, 17753145, 24854403, 41424005, 124272015]

約数ペア:

[(1, 124272015), (3, 41424005), (5, 24854403), (7, 17753145), (15, 8284801), (21, 5917715), (35, 3550629), (53, 2344755), (105, 1183543), (137, 907095), (159, 781585), (163, 762405), (265, 468951), (371, 334965), (411, 302365), (489, 254135), (685, 181419), (795, 156317), (815, 152481), (959, 129585), (1113, 111655), (1141, 108915), (1855, 66993), (2055, 60473), (2445, 50827), (2877, 43195), (3423, 36305), (4795, 25917), (5565, 22331), (5705, 21783), (7261, 17115), (8639, 14385)]