201647105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{4219}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 269404800

約数和(自身を除く): 67757695

約数列:

[1, 5, 11, 55, 79, 121, 395, 605, 869, 4219, 4345, 9559, 21095, 46409, 47795, 232045, 333301, 510499, 1666505, 2552495, 3666311, 18331555, 40329421, 201647105]

約数ペア:

[(1, 201647105), (5, 40329421), (11, 18331555), (55, 3666311), (79, 2552495), (121, 1666505), (395, 510499), (605, 333301), (869, 232045), (4219, 47795), (4345, 46409), (9559, 21095)]