13375515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52478

約数の個数: 16

約数和(自身を含む): 22660128

約数和(自身を除く): 9284613

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52453, 157359, 262265, 786795, 891701, 2675103, 4458505, 13375515]

約数ペア:

[(1, 13375515), (3, 4458505), (5, 2675103), (15, 891701), (17, 786795), (51, 262265), (85, 157359), (255, 52453)]