15225655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 19514880

約数和(自身を除く): 4289225

約数列:

[1, 5, 23, 43, 115, 215, 989, 3079, 4945, 15395, 70817, 132397, 354085, 661985, 3045131, 15225655]

約数ペア:

[(1, 15225655), (5, 3045131), (23, 661985), (43, 354085), (115, 132397), (215, 70817), (989, 15395), (3079, 4945)]