228599425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17351}}^1$

素因数の和:17409

約数の個数: 24

約数和(自身を含む): 309837312

約数和(自身を除く): 81237887

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 17351, 86755, 294967, 433775, 537881, 1474835, 2689405, 7374175, 9143977, 13447025, 45719885, 228599425]

約数ペア:

[(1, 228599425), (5, 45719885), (17, 13447025), (25, 9143977), (31, 7374175), (85, 2689405), (155, 1474835), (425, 537881), (527, 433775), (775, 294967), (2635, 86755), (13175, 17351)]