151920155

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{797}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 185582880

約数和(自身を除く): 33662725

約数列:

[1, 5, 67, 335, 569, 797, 2845, 3985, 38123, 53399, 190615, 266995, 453493, 2267465, 30384031, 151920155]

約数ペア:

[(1, 151920155), (5, 30384031), (67, 2267465), (335, 453493), (569, 266995), (797, 190615), (2845, 53399), (3985, 38123)]