149025635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 203186880

約数和(自身を除く): 54161245

約数列:

[1, 5, 11, 29, 55, 145, 233, 319, 401, 1165, 1595, 2005, 2563, 4411, 6757, 11629, 12815, 22055, 33785, 58145, 74327, 93433, 127919, 371635, 467165, 639595, 1027763, 2709557, 5138815, 13547785, 29805127, 149025635]

約数ペア:

[(1, 149025635), (5, 29805127), (11, 13547785), (29, 5138815), (55, 2709557), (145, 1027763), (233, 639595), (319, 467165), (401, 371635), (1165, 127919), (1595, 93433), (2005, 74327), (2563, 58145), (4411, 33785), (6757, 22055), (11629, 12815)]