207465175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 282267648

約数和(自身を除く): 74802473

約数列:

[1, 5, 23, 25, 31, 103, 113, 115, 155, 515, 565, 575, 713, 775, 2369, 2575, 2599, 2825, 3193, 3503, 3565, 11639, 11845, 12995, 15965, 17515, 17825, 58195, 59225, 64975, 73439, 79825, 80569, 87575, 267697, 290975, 360809, 367195, 402845, 1338485, 1804045, 1835975, 2014225, 6692425, 8298607, 9020225, 41493035, 207465175]

約数ペア:

[(1, 207465175), (5, 41493035), (23, 9020225), (25, 8298607), (31, 6692425), (103, 2014225), (113, 1835975), (115, 1804045), (155, 1338485), (515, 402845), (565, 367195), (575, 360809), (713, 290975), (775, 267697), (2369, 87575), (2575, 80569), (2599, 79825), (2825, 73439), (3193, 64975), (3503, 59225), (3565, 58195), (11639, 17825), (11845, 17515), (12995, 15965)]