34781625

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 64247040

約数和(自身を除く): 29465415

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 645, 719, 1075, 1125, 1935, 2157, 3225, 3595, 5375, 6471, 9675, 10785, 16125, 17975, 30917, 32355, 48375, 53925, 89875, 92751, 154585, 161775, 269625, 278253, 463755, 772925, 808875, 1391265, 2318775, 3864625, 6956325, 11593875, 34781625]

約数ペア:

[(1, 34781625), (3, 11593875), (5, 6956325), (9, 3864625), (15, 2318775), (25, 1391265), (43, 808875), (45, 772925), (75, 463755), (125, 278253), (129, 269625), (215, 161775), (225, 154585), (375, 92751), (387, 89875), (645, 53925), (719, 48375), (1075, 32355), (1125, 30917), (1935, 17975), (2157, 16125), (3225, 10785), (3595, 9675), (5375, 6471)]