25138597

素因数分解:

${\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 20

約数和(自身を含む): 29568780

約数和(自身を除く): 4430183

約数列:

[1, 11, 17, 101, 121, 187, 1111, 1331, 1717, 2057, 12221, 14641, 18887, 22627, 134431, 207757, 248897, 1478741, 2285327, 25138597]

約数ペア:

[(1, 25138597), (11, 2285327), (17, 1478741), (101, 248897), (121, 207757), (187, 134431), (1111, 22627), (1331, 18887), (1717, 14641), (2057, 12221)]