7022205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 12593880

約数和(自身を除く): 5571675

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5381, 16143, 26905, 48429, 80715, 156049, 242145, 468147, 780245, 1404441, 2340735, 7022205]

約数ペア:

[(1, 7022205), (3, 2340735), (5, 1404441), (9, 780245), (15, 468147), (29, 242145), (45, 156049), (87, 80715), (145, 48429), (261, 26905), (435, 16143), (1305, 5381)]