3922493855

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7457}}^1$

素因数の和:7608

約数の個数: 48

約数和(自身を含む): 5815450080

約数和(自身を除く): 1892956225

約数列:

[1, 5, 7, 19, 35, 49, 95, 113, 133, 245, 565, 665, 791, 931, 2147, 3955, 4655, 5537, 7457, 10735, 15029, 27685, 37285, 52199, 75145, 105203, 141683, 260995, 365393, 526015, 708415, 842641, 991781, 1826965, 4213205, 4958905, 5898487, 6942467, 16010179, 29492435, 34712335, 41289409, 80050895, 112071253, 206447045, 560356265, 784498771, 3922493855]

約数ペア:

[(1, 3922493855), (5, 784498771), (7, 560356265), (19, 206447045), (35, 112071253), (49, 80050895), (95, 41289409), (113, 34712335), (133, 29492435), (245, 16010179), (565, 6942467), (665, 5898487), (791, 4958905), (931, 4213205), (2147, 1826965), (3955, 991781), (4655, 842641), (5537, 708415), (7457, 526015), (10735, 365393), (15029, 260995), (27685, 141683), (37285, 105203), (52199, 75145)]