88278355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 119496960

約数和(自身を除く): 31218605

約数列:

[1, 5, 11, 43, 55, 163, 215, 229, 473, 815, 1145, 1793, 2365, 2519, 7009, 8965, 9847, 12595, 35045, 37327, 49235, 77099, 108317, 186635, 385495, 410597, 541585, 1605061, 2052985, 8025305, 17655671, 88278355]

約数ペア:

[(1, 88278355), (5, 17655671), (11, 8025305), (43, 2052985), (55, 1605061), (163, 541585), (215, 410597), (229, 385495), (473, 186635), (815, 108317), (1145, 77099), (1793, 49235), (2365, 37327), (2519, 35045), (7009, 12595), (8965, 9847)]