22290015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12281}}^1$

素因数の和:12311

約数の個数: 24

約数和(自身を含む): 39204144

約数和(自身を除く): 16914129

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 12281, 36843, 61405, 135091, 184215, 405273, 675455, 1486001, 2026365, 4458003, 7430005, 22290015]

約数ペア:

[(1, 22290015), (3, 7430005), (5, 4458003), (11, 2026365), (15, 1486001), (33, 675455), (55, 405273), (121, 184215), (165, 135091), (363, 61405), (605, 36843), (1815, 12281)]