11780325

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 36

約数和(自身を含む): 21631428

約数和(自身を除く): 9851103

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1277, 1845, 3075, 3831, 6385, 9225, 11493, 19155, 31925, 52357, 57465, 95775, 157071, 261785, 287325, 471213, 785355, 1308925, 2356065, 3926775, 11780325]

約数ペア:

[(1, 11780325), (3, 3926775), (5, 2356065), (9, 1308925), (15, 785355), (25, 471213), (41, 287325), (45, 261785), (75, 157071), (123, 95775), (205, 57465), (225, 52357), (369, 31925), (615, 19155), (1025, 11493), (1277, 9225), (1845, 6385), (3075, 3831)]