4943225

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 7166208

約数和(自身を除く): 2222983

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 601, 1175, 1645, 3005, 4207, 8225, 15025, 21035, 28247, 105175, 141235, 197729, 706175, 988645, 4943225]

約数ペア:

[(1, 4943225), (5, 988645), (7, 706175), (25, 197729), (35, 141235), (47, 105175), (175, 28247), (235, 21035), (329, 15025), (601, 8225), (1175, 4207), (1645, 3005)]