201479425

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7198

約数の個数: 36

約数和(自身を含む): 303302016

約数和(自身を除く): 101822591

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1127, 1225, 4025, 5635, 7151, 28175, 35755, 50057, 164473, 178775, 250285, 350399, 822365, 1151311, 1251425, 1751995, 4111825, 5756555, 8059177, 8759975, 28782775, 40295885, 201479425]

約数ペア:

[(1, 201479425), (5, 40295885), (7, 28782775), (23, 8759975), (25, 8059177), (35, 5756555), (49, 4111825), (115, 1751995), (161, 1251425), (175, 1151311), (245, 822365), (575, 350399), (805, 250285), (1127, 178775), (1225, 164473), (4025, 50057), (5635, 35755), (7151, 28175)]