307085845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 417291264

約数和(自身を除く): 110205419

約数列:

[1, 5, 11, 31, 55, 155, 233, 341, 773, 1165, 1705, 2563, 3865, 7223, 8503, 12815, 23963, 36115, 42515, 79453, 119815, 180109, 263593, 397265, 900545, 1317965, 1981199, 5583379, 9905995, 27916895, 61417169, 307085845]

約数ペア:

[(1, 307085845), (5, 61417169), (11, 27916895), (31, 9905995), (55, 5583379), (155, 1981199), (233, 1317965), (341, 900545), (773, 397265), (1165, 263593), (1705, 180109), (2563, 119815), (3865, 79453), (7223, 42515), (8503, 36115), (12815, 23963)]