15694870165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{1789}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 20460988800

約数和(自身を除く): 4766118635

約数列:

[1, 5, 13, 65, 139, 695, 971, 1789, 1807, 4855, 8945, 9035, 12623, 23257, 63115, 116285, 134969, 248671, 674845, 1243355, 1737119, 1754597, 3232723, 8685595, 8772985, 16163615, 22582547, 112912735, 241459541, 1207297705, 3138974033, 15694870165]

約数ペア:

[(1, 15694870165), (5, 3138974033), (13, 1207297705), (65, 241459541), (139, 112912735), (695, 22582547), (971, 16163615), (1789, 8772985), (1807, 8685595), (4855, 3232723), (8945, 1754597), (9035, 1737119), (12623, 1243355), (23257, 674845), (63115, 248671), (116285, 134969)]