7226505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 14728896

約数和(自身を除く): 7502391

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1123, 1287, 2145, 3369, 5615, 6435, 10107, 12353, 14599, 16845, 37059, 43797, 50535, 61765, 72995, 111177, 131391, 160589, 185295, 218985, 481767, 555885, 656955, 802945, 1445301, 2408835, 7226505]

約数ペア:

[(1, 7226505), (3, 2408835), (5, 1445301), (9, 802945), (11, 656955), (13, 555885), (15, 481767), (33, 218985), (39, 185295), (45, 160589), (55, 131391), (65, 111177), (99, 72995), (117, 61765), (143, 50535), (165, 43797), (195, 37059), (429, 16845), (495, 14599), (585, 12353), (715, 10107), (1123, 6435), (1287, 5615), (2145, 3369)]