89107175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 119040000

約数和(自身を除く): 29932825

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4999, 17825, 24995, 114977, 124975, 154969, 574885, 774845, 2874425, 3564287, 3874225, 17821435, 89107175]

約数ペア:

[(1, 89107175), (5, 17821435), (23, 3874225), (25, 3564287), (31, 2874425), (115, 774845), (155, 574885), (575, 154969), (713, 124975), (775, 114977), (3565, 24995), (4999, 17825)]