81190835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1549}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 106466400

約数和(自身を除く): 25275565

約数列:

[1, 5, 11, 55, 953, 1549, 4765, 7745, 10483, 17039, 52415, 85195, 1476197, 7380985, 16238167, 81190835]

約数ペア:

[(1, 81190835), (5, 16238167), (11, 7380985), (55, 1476197), (953, 85195), (1549, 52415), (4765, 17039), (7745, 10483)]