74620845

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14173}}^1$

素因数の和:14203

約数の個数: 40

約数和(自身を含む): 144064536

約数和(自身を除く): 69443691

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 14173, 42519, 70865, 127557, 184249, 212595, 382671, 552747, 637785, 921245, 1148013, 1658241, 1913355, 2763735, 4974723, 5740065, 8291205, 14924169, 24873615, 74620845]

約数ペア:

[(1, 74620845), (3, 24873615), (5, 14924169), (9, 8291205), (13, 5740065), (15, 4974723), (27, 2763735), (39, 1913355), (45, 1658241), (65, 1148013), (81, 921245), (117, 637785), (135, 552747), (195, 382671), (351, 212595), (405, 184249), (585, 127557), (1053, 70865), (1755, 42519), (5265, 14173)]