201266775

素因数分解:

$3^4\times 5^2\times {\mathrm{99391}}^1$

素因数の和:99413

約数の個数: 30

約数和(自身を含む): 372819392

約数和(自身を除く): 171552617

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 99391, 298173, 496955, 894519, 1490865, 2484775, 2683557, 4472595, 7454325, 8050671, 13417785, 22362975, 40253355, 67088925, 201266775]

約数ペア:

[(1, 201266775), (3, 67088925), (5, 40253355), (9, 22362975), (15, 13417785), (25, 8050671), (27, 7454325), (45, 4472595), (75, 2683557), (81, 2484775), (135, 1490865), (225, 894519), (405, 496955), (675, 298173), (2025, 99391)]