4330390425

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{239579}}^1$

素因数の和:239833

約数の個数: 24

約数和(自身を含む): 7189316640

約数和(自身を除く): 2858926215

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 18075, 239579, 718737, 1197895, 3593685, 5989475, 17968425, 57738539, 173215617, 288692695, 866078085, 1443463475, 4330390425]

約数ペア:

[(1, 4330390425), (3, 1443463475), (5, 866078085), (15, 288692695), (25, 173215617), (75, 57738539), (241, 17968425), (723, 5989475), (1205, 3593685), (3615, 1197895), (6025, 718737), (18075, 239579)]