14212215

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 25777440

約数和(自身を除く): 11565225

約数列:

[1, 3, 5, 9, 15, 45, 53, 59, 101, 159, 177, 265, 295, 303, 477, 505, 531, 795, 885, 909, 1515, 2385, 2655, 3127, 4545, 5353, 5959, 9381, 15635, 16059, 17877, 26765, 28143, 29795, 46905, 48177, 53631, 80295, 89385, 140715, 240885, 268155, 315827, 947481, 1579135, 2842443, 4737405, 14212215]

約数ペア:

[(1, 14212215), (3, 4737405), (5, 2842443), (9, 1579135), (15, 947481), (45, 315827), (53, 268155), (59, 240885), (101, 140715), (159, 89385), (177, 80295), (265, 53631), (295, 48177), (303, 46905), (477, 29795), (505, 28143), (531, 26765), (795, 17877), (885, 16059), (909, 15635), (1515, 9381), (2385, 5959), (2655, 5353), (3127, 4545)]