207940125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{24109}}^1$

素因数の和:24150

約数の個数: 32

約数和(自身を含む): 361071360

約数和(自身を除く): 153131235

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 24109, 72327, 120545, 361635, 554507, 602725, 1663521, 1808175, 2772535, 3013625, 8317605, 9040875, 13862675, 41588025, 69313375, 207940125]

約数ペア:

[(1, 207940125), (3, 69313375), (5, 41588025), (15, 13862675), (23, 9040875), (25, 8317605), (69, 3013625), (75, 2772535), (115, 1808175), (125, 1663521), (345, 602725), (375, 554507), (575, 361635), (1725, 120545), (2875, 72327), (8625, 24109)]