1277029305

素因数分解:

$3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{23629}}^1$

素因数の和:24841

約数の個数: 24

約数和(自身を含む): 2215454280

約数和(自身を除く): 938424975

約数列:

[1, 3, 5, 9, 15, 45, 1201, 3603, 6005, 10809, 18015, 23629, 54045, 70887, 118145, 212661, 354435, 1063305, 28378429, 85135287, 141892145, 255405861, 425676435, 1277029305]

約数ペア:

[(1, 1277029305), (3, 425676435), (5, 255405861), (9, 141892145), (15, 85135287), (45, 28378429), (1201, 1063305), (3603, 354435), (6005, 212661), (10809, 118145), (18015, 70887), (23629, 54045)]