20220935875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1061}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 30154954752

約数和(自身を除く): 9934018877

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 947, 1061, 2875, 4025, 4735, 5305, 6629, 7427, 20125, 21781, 23675, 24403, 26525, 33145, 37135, 108905, 118375, 122015, 132625, 152467, 165725, 170821, 185675, 544525, 610075, 762335, 828625, 854105, 928375, 1004767, 2722625, 3050375, 3811675, 4270525, 5023835, 7033369, 19058375, 21352625, 23109641, 25119175, 35166845, 115548205, 125595875, 161767487, 175834225, 577741025, 808837435, 879171125, 2888705125, 4044187175, 20220935875]

約数ペア:

[(1, 20220935875), (5, 4044187175), (7, 2888705125), (23, 879171125), (25, 808837435), (35, 577741025), (115, 175834225), (125, 161767487), (161, 125595875), (175, 115548205), (575, 35166845), (805, 25119175), (875, 23109641), (947, 21352625), (1061, 19058375), (2875, 7033369), (4025, 5023835), (4735, 4270525), (5305, 3811675), (6629, 3050375), (7427, 2722625), (20125, 1004767), (21781, 928375), (23675, 854105), (24403, 828625), (26525, 762335), (33145, 610075), (37135, 544525), (108905, 185675), (118375, 170821), (122015, 165725), (132625, 152467)]