629893275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10459}}^1$

素因数の和:10556

約数の個数: 48

約数和(自身を含む): 1151771520

約数和(自身を除く): 521878245

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 4015, 5475, 10459, 12045, 20075, 31377, 52295, 60225, 115049, 156885, 261475, 345147, 575245, 763507, 784425, 1725735, 2290521, 2876225, 3817535, 8398577, 8628675, 11452605, 19087675, 25195731, 41992885, 57263025, 125978655, 209964425, 629893275]

約数ペア:

[(1, 629893275), (3, 209964425), (5, 125978655), (11, 57263025), (15, 41992885), (25, 25195731), (33, 19087675), (55, 11452605), (73, 8628675), (75, 8398577), (165, 3817535), (219, 2876225), (275, 2290521), (365, 1725735), (803, 784425), (825, 763507), (1095, 575245), (1825, 345147), (2409, 261475), (4015, 156885), (5475, 115049), (10459, 60225), (12045, 52295), (20075, 31377)]