70686675

素因数分解:

$3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 133145496

約数和(自身を除く): 62458821

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 81, 135, 201, 225, 335, 405, 521, 603, 675, 1005, 1563, 1675, 1809, 2025, 2605, 3015, 4689, 5025, 5427, 7815, 9045, 13025, 14067, 15075, 23445, 27135, 34907, 39075, 42201, 45225, 70335, 104721, 117225, 135675, 174535, 211005, 314163, 351675, 523605, 872675, 942489, 1055025, 1570815, 2618025, 2827467, 4712445, 7854075, 14137335, 23562225, 70686675]

約数ペア:

[(1, 70686675), (3, 23562225), (5, 14137335), (9, 7854075), (15, 4712445), (25, 2827467), (27, 2618025), (45, 1570815), (67, 1055025), (75, 942489), (81, 872675), (135, 523605), (201, 351675), (225, 314163), (335, 211005), (405, 174535), (521, 135675), (603, 117225), (675, 104721), (1005, 70335), (1563, 45225), (1675, 42201), (1809, 39075), (2025, 34907), (2605, 27135), (3015, 23445), (4689, 15075), (5025, 14067), (5427, 13025), (7815, 9045)]