15936155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 20236800

約数和(自身を除く): 4300645

約数列:

[1, 5, 19, 95, 271, 619, 1355, 3095, 5149, 11761, 25745, 58805, 167749, 838745, 3187231, 15936155]

約数ペア:

[(1, 15936155), (5, 3187231), (19, 838745), (95, 167749), (271, 58805), (619, 25745), (1355, 11761), (3095, 5149)]