2994825

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 5028448

約数和(自身を除く): 2033623

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 547, 1095, 1641, 1825, 2735, 5475, 8205, 13675, 39931, 41025, 119793, 199655, 598965, 998275, 2994825]

約数ペア:

[(1, 2994825), (3, 998275), (5, 598965), (15, 199655), (25, 119793), (73, 41025), (75, 39931), (219, 13675), (365, 8205), (547, 5475), (1095, 2735), (1641, 1825)]