86970976315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1\times {\mathrm{1571}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 108161648640

約数和(自身を除く): 21190672325

約数列:

[1, 5, 31, 155, 577, 619, 1571, 2885, 3095, 7855, 17887, 19189, 48701, 89435, 95945, 243505, 357163, 906467, 972449, 1785815, 4532335, 4862245, 11072053, 28100477, 30145919, 55360265, 140502385, 150729595, 561103073, 2805515365, 17394195263, 86970976315]

約数ペア:

[(1, 86970976315), (5, 17394195263), (31, 2805515365), (155, 561103073), (577, 150729595), (619, 140502385), (1571, 55360265), (2885, 30145919), (3095, 28100477), (7855, 11072053), (17887, 4862245), (19189, 4532335), (48701, 1785815), (89435, 972449), (95945, 906467), (243505, 357163)]