133939825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 171473400

約数和(自身を除く): 37533575

約数列:

[1, 5, 25, 41, 149, 205, 745, 877, 1025, 3725, 4385, 6109, 21925, 30545, 35957, 130673, 152725, 179785, 653365, 898925, 3266825, 5357593, 26787965, 133939825]

約数ペア:

[(1, 133939825), (5, 26787965), (25, 5357593), (41, 3266825), (149, 898925), (205, 653365), (745, 179785), (877, 152725), (1025, 130673), (3725, 35957), (4385, 30545), (6109, 21925)]