502445285

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1\times {\mathrm{751}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 642725376

約数和(自身を除く): 140280091

約数列:

[1, 5, 17, 85, 289, 463, 751, 1445, 2315, 3755, 7871, 12767, 39355, 63835, 133807, 217039, 347713, 669035, 1085195, 1738565, 5911121, 29555605, 100489057, 502445285]

約数ペア:

[(1, 502445285), (5, 100489057), (17, 29555605), (85, 5911121), (289, 1738565), (463, 1085195), (751, 669035), (1445, 347713), (2315, 217039), (3755, 133807), (7871, 63835), (12767, 39355)]