7283205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 13061880

約数和(自身を除く): 5778675

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5581, 16743, 27905, 50229, 83715, 161849, 251145, 485547, 809245, 1456641, 2427735, 7283205]

約数ペア:

[(1, 7283205), (3, 2427735), (5, 1456641), (9, 809245), (15, 485547), (29, 251145), (45, 161849), (87, 83715), (145, 50229), (261, 27905), (435, 16743), (1305, 5581)]