69145285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1427}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 90683712

約数和(自身を除く): 21538427

約数列:

[1, 5, 11, 55, 881, 1427, 4405, 7135, 9691, 15697, 48455, 78485, 1257187, 6285935, 13829057, 69145285]

約数ペア:

[(1, 69145285), (5, 13829057), (11, 6285935), (55, 1257187), (881, 78485), (1427, 48455), (4405, 15697), (7135, 9691)]