29797125

素因数分解:

$3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 49969920

約数和(自身を除く): 20172795

約数列:

[1, 3, 5, 15, 25, 75, 125, 181, 375, 439, 543, 905, 1317, 2195, 2715, 4525, 6585, 10975, 13575, 22625, 32925, 54875, 67875, 79459, 164625, 238377, 397295, 1191885, 1986475, 5959425, 9932375, 29797125]

約数ペア:

[(1, 29797125), (3, 9932375), (5, 5959425), (15, 1986475), (25, 1191885), (75, 397295), (125, 238377), (181, 164625), (375, 79459), (439, 67875), (543, 54875), (905, 32925), (1317, 22625), (2195, 13575), (2715, 10975), (4525, 6585)]