156968577995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1571}}^1\times {\mathrm{3881}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 199185730560

約数和(自身を除く): 42217152565

約数列:

[1, 5, 19, 95, 271, 1355, 1571, 3881, 5149, 7855, 19405, 25745, 29849, 73739, 149245, 368695, 425741, 1051751, 2128705, 5258755, 6097051, 8089079, 19983269, 30485255, 40445395, 99916345, 115843969, 579219845, 1652300821, 8261504105, 31393715599, 156968577995]

約数ペア:

[(1, 156968577995), (5, 31393715599), (19, 8261504105), (95, 1652300821), (271, 579219845), (1355, 115843969), (1571, 99916345), (3881, 40445395), (5149, 30485255), (7855, 19983269), (19405, 8089079), (25745, 6097051), (29849, 5258755), (73739, 2128705), (149245, 1051751), (368695, 425741)]