45640275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7703}}^1$

素因数の和:7795

約数の個数: 24

約数和(自身を含む): 76423680

約数和(自身を除く): 30783405

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5925, 7703, 23109, 38515, 115545, 192575, 577725, 608537, 1825611, 3042685, 9128055, 15213425, 45640275]

約数ペア:

[(1, 45640275), (3, 15213425), (5, 9128055), (15, 3042685), (25, 1825611), (75, 608537), (79, 577725), (237, 192575), (395, 115545), (1185, 38515), (1975, 23109), (5925, 7703)]