25373465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9521}}^1$

素因数の和:9580

約数の個数: 16

約数和(自身を含む): 33593616

約数和(自身を除く): 8220151

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 9521, 47605, 123773, 390361, 618865, 1951805, 5074693, 25373465]

約数ペア:

[(1, 25373465), (5, 5074693), (13, 1951805), (41, 618865), (65, 390361), (205, 123773), (533, 47605), (2665, 9521)]