38491315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1879}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 49135680

約数和(自身を除く): 10644365

約数列:

[1, 5, 17, 85, 241, 1205, 1879, 4097, 9395, 20485, 31943, 159715, 452839, 2264195, 7698263, 38491315]

約数ペア:

[(1, 38491315), (5, 7698263), (17, 2264195), (85, 452839), (241, 159715), (1205, 31943), (1879, 20485), (4097, 9395)]