13117605

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8551515

約数列:

[1, 3, 5, 15, 71, 109, 113, 213, 327, 339, 355, 545, 565, 1065, 1635, 1695, 7739, 8023, 12317, 23217, 24069, 36951, 38695, 40115, 61585, 116085, 120345, 184755, 874507, 2623521, 4372535, 13117605]

約数ペア:

[(1, 13117605), (3, 4372535), (5, 2623521), (15, 874507), (71, 184755), (109, 120345), (113, 116085), (213, 61585), (327, 40115), (339, 38695), (355, 36951), (545, 24069), (565, 23217), (1065, 12317), (1635, 8023), (1695, 7739)]