29748975

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3851}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 49675392

約数和(自身を除く): 19926417

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 3851, 7725, 11553, 19255, 57765, 96275, 288825, 396653, 1189959, 1983265, 5949795, 9916325, 29748975]

約数ペア:

[(1, 29748975), (3, 9916325), (5, 5949795), (15, 1983265), (25, 1189959), (75, 396653), (103, 288825), (309, 96275), (515, 57765), (1545, 19255), (2575, 11553), (3851, 7725)]