940135815

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15373}}^1$

素因数の和:15541

約数の個数: 40

約数和(自身を含む): 1696551648

約数和(自身を除く): 756415833

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 405, 453, 755, 1359, 2265, 4077, 6795, 12231, 15373, 20385, 46119, 61155, 76865, 138357, 230595, 415071, 691785, 1245213, 2075355, 2321323, 6226065, 6963969, 11606615, 20891907, 34819845, 62675721, 104459535, 188027163, 313378605, 940135815]

約数ペア:

[(1, 940135815), (3, 313378605), (5, 188027163), (9, 104459535), (15, 62675721), (27, 34819845), (45, 20891907), (81, 11606615), (135, 6963969), (151, 6226065), (405, 2321323), (453, 2075355), (755, 1245213), (1359, 691785), (2265, 415071), (4077, 230595), (6795, 138357), (12231, 76865), (15373, 61155), (20385, 46119)]