210494075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5843}}^1$

素因数の和:5995

約数の個数: 24

約数和(自身を含む): 286963776

約数和(自身を除く): 76469701

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 5843, 7205, 29215, 36025, 64273, 146075, 321365, 765433, 1606825, 3827165, 8419763, 19135825, 42098815, 210494075]

約数ペア:

[(1, 210494075), (5, 42098815), (11, 19135825), (25, 8419763), (55, 3827165), (131, 1606825), (275, 765433), (655, 321365), (1441, 146075), (3275, 64273), (5843, 36025), (7205, 29215)]