200463575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 36

約数和(自身を含む): 285102288

約数和(自身を除く): 84638713

約数列:

[1, 5, 13, 17, 25, 65, 85, 169, 221, 325, 425, 845, 1105, 2791, 2873, 4225, 5525, 13955, 14365, 36283, 47447, 69775, 71825, 181415, 237235, 471679, 616811, 907075, 1186175, 2358395, 3084055, 8018543, 11791975, 15420275, 40092715, 200463575]

約数ペア:

[(1, 200463575), (5, 40092715), (13, 15420275), (17, 11791975), (25, 8018543), (65, 3084055), (85, 2358395), (169, 1186175), (221, 907075), (325, 616811), (425, 471679), (845, 237235), (1105, 181415), (2791, 71825), (2873, 69775), (4225, 47447), (5525, 36283), (13955, 14365)]