317075125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 427265280

約数和(自身を除く): 110190155

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 575, 667, 725, 2875, 3335, 3625, 3803, 16675, 19015, 83375, 87469, 95075, 110287, 437345, 475375, 551435, 2186725, 2536601, 2757175, 10933625, 12683005, 13785875, 63415025, 317075125]

約数ペア:

[(1, 317075125), (5, 63415025), (23, 13785875), (25, 12683005), (29, 10933625), (115, 2757175), (125, 2536601), (145, 2186725), (575, 551435), (667, 475375), (725, 437345), (2875, 110287), (3335, 95075), (3625, 87469), (3803, 83375), (16675, 19015)]