73891035

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4985

約数の個数: 40

約数和(自身を含む): 136064016

約数和(自身を除く): 62172981

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4931, 4995, 14793, 14985, 24655, 44379, 73965, 133137, 182447, 221895, 399411, 547341, 665685, 912235, 1642023, 1997055, 2736705, 4926069, 8210115, 14778207, 24630345, 73891035]

約数ペア:

[(1, 73891035), (3, 24630345), (5, 14778207), (9, 8210115), (15, 4926069), (27, 2736705), (37, 1997055), (45, 1642023), (81, 912235), (111, 665685), (135, 547341), (185, 399411), (333, 221895), (405, 182447), (555, 133137), (999, 73965), (1665, 44379), (2997, 24655), (4931, 14985), (4995, 14793)]