630089064865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1\times {\mathrm{28387}}^1$

素因数の和:29809

約数の個数: 32

約数和(自身を含む): 817647981696

約数和(自身を除く): 187558916831

約数列:

[1, 5, 13, 65, 313, 1091, 1565, 4069, 5455, 14183, 20345, 28387, 70915, 141935, 341483, 369031, 1707415, 1845155, 4439279, 8885131, 22196395, 30970217, 44425655, 115506703, 154851085, 402612821, 577533515, 2013064105, 9693677921, 48468389605, 126017812973, 630089064865]

約数ペア:

[(1, 630089064865), (5, 126017812973), (13, 48468389605), (65, 9693677921), (313, 2013064105), (1091, 577533515), (1565, 402612821), (4069, 154851085), (5455, 115506703), (14183, 44425655), (20345, 30970217), (28387, 22196395), (70915, 8885131), (141935, 4439279), (341483, 1845155), (369031, 1707415)]