68840625

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 62400975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1049, 1875, 2625, 3125, 3147, 4375, 5245, 7343, 9375, 13125, 15735, 21875, 22029, 26225, 36715, 65625, 78675, 110145, 131125, 183575, 393375, 550725, 655625, 917875, 1966875, 2753625, 3278125, 4589375, 9834375, 13768125, 22946875, 68840625]

約数ペア:

[(1, 68840625), (3, 22946875), (5, 13768125), (7, 9834375), (15, 4589375), (21, 3278125), (25, 2753625), (35, 1966875), (75, 917875), (105, 655625), (125, 550725), (175, 393375), (375, 183575), (525, 131125), (625, 110145), (875, 78675), (1049, 65625), (1875, 36715), (2625, 26225), (3125, 22029), (3147, 21875), (4375, 15735), (5245, 13125), (7343, 9375)]