2298505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 3185280

約数和(自身を除く): 886775

約数列:

[1, 5, 11, 23, 55, 79, 115, 253, 395, 529, 869, 1265, 1817, 2645, 4345, 5819, 9085, 19987, 29095, 41791, 99935, 208955, 459701, 2298505]

約数ペア:

[(1, 2298505), (5, 459701), (11, 208955), (23, 99935), (55, 41791), (79, 29095), (115, 19987), (253, 9085), (395, 5819), (529, 4345), (869, 2645), (1265, 1817)]