4100745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 3312375

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 857, 957, 1595, 2571, 4285, 4785, 9427, 12855, 24853, 28281, 47135, 74559, 124265, 141405, 273383, 372795, 820149, 1366915, 4100745]

約数ペア:

[(1, 4100745), (3, 1366915), (5, 820149), (11, 372795), (15, 273383), (29, 141405), (33, 124265), (55, 74559), (87, 47135), (145, 28281), (165, 24853), (319, 12855), (435, 9427), (857, 4785), (957, 4285), (1595, 2571)]