40886775

素因数分解:

$3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 60

約数和(自身を含む): 77210584

約数和(自身を除く): 36323809

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 183, 225, 305, 331, 405, 549, 675, 915, 993, 1525, 1647, 1655, 2025, 2745, 2979, 4575, 4941, 4965, 8235, 8275, 8937, 13725, 14895, 20191, 24705, 24825, 26811, 41175, 44685, 60573, 74475, 100955, 123525, 134055, 181719, 223425, 302865, 504775, 545157, 670275, 908595, 1514325, 1635471, 2725785, 4542975, 8177355, 13628925, 40886775]

約数ペア:

[(1, 40886775), (3, 13628925), (5, 8177355), (9, 4542975), (15, 2725785), (25, 1635471), (27, 1514325), (45, 908595), (61, 670275), (75, 545157), (81, 504775), (135, 302865), (183, 223425), (225, 181719), (305, 134055), (331, 123525), (405, 100955), (549, 74475), (675, 60573), (915, 44685), (993, 41175), (1525, 26811), (1647, 24825), (1655, 24705), (2025, 20191), (2745, 14895), (2979, 13725), (4575, 8937), (4941, 8275), (4965, 8235)]