25485265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17047}}^1$

素因数の和:17088

約数の個数: 16

約数和(自身を含む): 34368768

約数和(自身を除く): 8883503

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 17047, 85235, 221611, 392081, 1108055, 1960405, 5097053, 25485265]

約数ペア:

[(1, 25485265), (5, 5097053), (13, 1960405), (23, 1108055), (65, 392081), (115, 221611), (299, 85235), (1495, 17047)]