7361385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 12279168

約数和(自身を除く): 4917783

約数列:

[1, 3, 5, 15, 43, 101, 113, 129, 215, 303, 339, 505, 565, 645, 1515, 1695, 4343, 4859, 11413, 13029, 14577, 21715, 24295, 34239, 57065, 65145, 72885, 171195, 490759, 1472277, 2453795, 7361385]

約数ペア:

[(1, 7361385), (3, 2453795), (5, 1472277), (15, 490759), (43, 171195), (101, 72885), (113, 65145), (129, 57065), (215, 34239), (303, 24295), (339, 21715), (505, 14577), (565, 13029), (645, 11413), (1515, 4859), (1695, 4343)]