15328465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 19668096

約数和(自身を除く): 4339631

約数列:

[1, 5, 23, 41, 115, 205, 943, 3251, 4715, 16255, 74773, 133291, 373865, 666455, 3065693, 15328465]

約数ペア:

[(1, 15328465), (5, 3065693), (23, 666455), (41, 373865), (115, 133291), (205, 74773), (943, 16255), (3251, 4715)]