153072095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{39199}}^1$

素因数の和:39286

約数の個数: 16

約数和(自身を含む): 203212800

約数和(自身を除く): 50140705

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 39199, 195995, 431189, 2155945, 2783129, 13915645, 30614419, 153072095]

約数ペア:

[(1, 153072095), (5, 30614419), (11, 13915645), (55, 2783129), (71, 2155945), (355, 431189), (781, 195995), (3905, 39199)]