204076875

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3565

約数の個数: 40

約数和(自身を含む): 351087616

約数和(自身を除く): 147010741

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 625, 775, 1875, 2325, 3511, 3875, 10533, 11625, 17555, 19375, 52665, 58125, 87775, 108841, 263325, 326523, 438875, 544205, 1316625, 1632615, 2194375, 2721025, 6583125, 8163075, 13605125, 40815375, 68025625, 204076875]

約数ペア:

[(1, 204076875), (3, 68025625), (5, 40815375), (15, 13605125), (25, 8163075), (31, 6583125), (75, 2721025), (93, 2194375), (125, 1632615), (155, 1316625), (375, 544205), (465, 438875), (625, 326523), (775, 263325), (1875, 108841), (2325, 87775), (3511, 58125), (3875, 52665), (10533, 19375), (11625, 17555)]