29949825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 50010688

約数和(自身を除く): 20060863

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 3877, 7725, 11631, 19385, 58155, 96925, 290775, 399331, 1197993, 1996655, 5989965, 9983275, 29949825]

約数ペア:

[(1, 29949825), (3, 9983275), (5, 5989965), (15, 1996655), (25, 1197993), (75, 399331), (103, 290775), (309, 96925), (515, 58155), (1545, 19385), (2575, 11631), (3877, 7725)]