12803355

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9811}}^1$

素因数の和:9851

約数の個数: 24

約数和(自身を含む): 22960080

約数和(自身を除く): 10156725

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 9811, 29433, 49055, 88299, 147165, 284519, 441495, 853557, 1422595, 2560671, 4267785, 12803355]

約数ペア:

[(1, 12803355), (3, 4267785), (5, 2560671), (9, 1422595), (15, 853557), (29, 441495), (45, 284519), (87, 147165), (145, 88299), (261, 49055), (435, 29433), (1305, 9811)]