156715231235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{15134257}}^1$

素因数の和:15134390

約数の個数: 16

約数和(自身を含む): 199772205600

約数和(自身を除く): 43056974365

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 15134257, 75671285, 287550883, 1437754415, 1649634013, 8248170065, 31343046247, 156715231235]

約数ペア:

[(1, 156715231235), (5, 31343046247), (19, 8248170065), (95, 1649634013), (109, 1437754415), (545, 287550883), (2071, 75671285), (10355, 15134257)]