239607695

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{2251}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 293210400

約数和(自身を除く): 53602705

約数列:

[1, 5, 61, 305, 349, 1745, 2251, 11255, 21289, 106445, 137311, 686555, 785599, 3927995, 47921539, 239607695]

約数ペア:

[(1, 239607695), (5, 47921539), (61, 3927995), (305, 785599), (349, 686555), (1745, 137311), (2251, 106445), (11255, 21289)]