29478285

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1877}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 51269400

約数和(自身を除く): 21791115

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 1877, 3141, 5235, 5631, 9385, 15705, 16893, 28155, 84465, 655073, 1965219, 3275365, 5895657, 9826095, 29478285]

約数ペア:

[(1, 29478285), (3, 9826095), (5, 5895657), (9, 3275365), (15, 1965219), (45, 655073), (349, 84465), (1047, 28155), (1745, 16893), (1877, 15705), (3141, 9385), (5235, 5631)]