142741585

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4567}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 210493440

約数和(自身を除く): 67751855

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1645, 4465, 4567, 6251, 22835, 31255, 31969, 86773, 159845, 214649, 433865, 607411, 1073245, 1502543, 3037055, 4078331, 7512715, 20391655, 28548317, 142741585]

約数ペア:

[(1, 142741585), (5, 28548317), (7, 20391655), (19, 7512715), (35, 4078331), (47, 3037055), (95, 1502543), (133, 1073245), (235, 607411), (329, 433865), (665, 214649), (893, 159845), (1645, 86773), (4465, 31969), (4567, 31255), (6251, 22835)]