85232455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 43538105

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1177, 2069, 3745, 5885, 8239, 10345, 14483, 22759, 41195, 72415, 113795, 159313, 221383, 796565, 1106915, 1549681, 2435213, 7748405, 12176065, 17046491, 85232455]

約数ペア:

[(1, 85232455), (5, 17046491), (7, 12176065), (11, 7748405), (35, 2435213), (55, 1549681), (77, 1106915), (107, 796565), (385, 221383), (535, 159313), (749, 113795), (1177, 72415), (2069, 41195), (3745, 22759), (5885, 14483), (8239, 10345)]