201307955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{2161}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 249892608

約数和(自身を除く): 48584653

約数列:

[1, 5, 31, 155, 601, 2161, 3005, 10805, 18631, 66991, 93155, 334955, 1298761, 6493805, 40261591, 201307955]

約数ペア:

[(1, 201307955), (5, 40261591), (31, 6493805), (155, 1298761), (601, 334955), (2161, 93155), (3005, 66991), (10805, 18631)]