90115285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1907}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 116678016

約数和(自身を除く): 26562731

約数列:

[1, 5, 13, 65, 727, 1907, 3635, 9451, 9535, 24791, 47255, 123955, 1386389, 6931945, 18023057, 90115285]

約数ペア:

[(1, 90115285), (5, 18023057), (13, 6931945), (65, 1386389), (727, 123955), (1907, 47255), (3635, 24791), (9451, 9535)]