204096225

素因数分解:

$3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{5903}}^1$

素因数の和:6377

約数の個数: 24

約数和(自身を含む): 338228352

約数和(自身を除く): 134132127

約数列:

[1, 3, 5, 15, 25, 75, 461, 1383, 2305, 5903, 6915, 11525, 17709, 29515, 34575, 88545, 147575, 442725, 2721283, 8163849, 13606415, 40819245, 68032075, 204096225]

約数ペア:

[(1, 204096225), (3, 68032075), (5, 40819245), (15, 13606415), (25, 8163849), (75, 2721283), (461, 442725), (1383, 147575), (2305, 88545), (5903, 34575), (6915, 29515), (11525, 17709)]