210501095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 305088000

約数和(自身を除く): 94586905

約数列:

[1, 5, 7, 19, 35, 95, 133, 349, 665, 907, 1745, 2443, 4535, 6349, 6631, 12215, 17233, 31745, 33155, 46417, 86165, 120631, 232085, 316543, 603155, 1582715, 2215801, 6014317, 11079005, 30071585, 42100219, 210501095]

約数ペア:

[(1, 210501095), (5, 42100219), (7, 30071585), (19, 11079005), (35, 6014317), (95, 2215801), (133, 1582715), (349, 603155), (665, 316543), (907, 232085), (1745, 120631), (2443, 86165), (4535, 46417), (6349, 33155), (6631, 31745), (12215, 17233)]