154962015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61129}}^1$

素因数の和:61163

約数の個数: 24

約数和(自身を含む): 268482960

約数和(自身を除く): 113520945

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 61129, 183387, 305645, 794677, 916935, 2384031, 3973385, 10330801, 11920155, 30992403, 51654005, 154962015]

約数ペア:

[(1, 154962015), (3, 51654005), (5, 30992403), (13, 11920155), (15, 10330801), (39, 3973385), (65, 2384031), (169, 916935), (195, 794677), (507, 305645), (845, 183387), (2535, 61129)]