131572553665

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1\times {\mathrm{25639}}^1$

素因数の和:26773

約数の個数: 32

約数和(自身を含む): 181831495680

約数和(自身を除く): 50258942015

約数列:

[1, 5, 7, 35, 151, 755, 971, 1057, 4855, 5285, 6797, 25639, 33985, 128195, 146621, 179473, 733105, 897365, 1026347, 3871489, 5131735, 19357445, 24895469, 27100423, 124477345, 135502115, 174268283, 871341415, 3759215819, 18796079095, 26314510733, 131572553665]

約数ペア:

[(1, 131572553665), (5, 26314510733), (7, 18796079095), (35, 3759215819), (151, 871341415), (755, 174268283), (971, 135502115), (1057, 124477345), (4855, 27100423), (5285, 24895469), (6797, 19357445), (25639, 5131735), (33985, 3871489), (128195, 1026347), (146621, 897365), (179473, 733105)]