49497621875

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2609}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 66795412320

約数和(自身を除く): 17297790445

約数列:

[1, 5, 13, 25, 65, 125, 325, 467, 625, 1625, 2335, 2609, 3125, 6071, 8125, 11675, 13045, 30355, 33917, 40625, 58375, 65225, 151775, 169585, 291875, 326125, 758875, 847925, 1218403, 1459375, 1630625, 3794375, 4239625, 6092015, 8153125, 15839239, 18971875, 21198125, 30460075, 79196195, 105990625, 152300375, 395980975, 761501875, 1979904875, 3807509375, 9899524375, 49497621875]

約数ペア:

[(1, 49497621875), (5, 9899524375), (13, 3807509375), (25, 1979904875), (65, 761501875), (125, 395980975), (325, 152300375), (467, 105990625), (625, 79196195), (1625, 30460075), (2335, 21198125), (2609, 18971875), (3125, 15839239), (6071, 8153125), (8125, 6092015), (11675, 4239625), (13045, 3794375), (30355, 1630625), (33917, 1459375), (40625, 1218403), (58375, 847925), (65225, 758875), (151775, 326125), (169585, 291875)]