9841139495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{3257}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 13013338176

約数和(自身を除く): 3172198681

約数列:

[1, 5, 11, 55, 137, 401, 685, 1507, 2005, 3257, 4411, 7535, 16285, 22055, 35827, 54937, 179135, 274685, 446209, 604307, 1306057, 2231045, 3021535, 4908299, 6530285, 14366627, 24541495, 71833135, 178929809, 894649045, 1968227899, 9841139495]

約数ペア:

[(1, 9841139495), (5, 1968227899), (11, 894649045), (55, 178929809), (137, 71833135), (401, 24541495), (685, 14366627), (1507, 6530285), (2005, 4908299), (3257, 3021535), (4411, 2231045), (7535, 1306057), (16285, 604307), (22055, 446209), (35827, 274685), (54937, 179135)]