86806665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 169468416

約数和(自身を除く): 82661751

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 5657, 15345, 16971, 28285, 50913, 62227, 84855, 175367, 186681, 254565, 311135, 526101, 560043, 876835, 933405, 1578303, 1929037, 2630505, 2800215, 5787111, 7891515, 9645185, 17361333, 28935555, 86806665]

約数ペア:

[(1, 86806665), (3, 28935555), (5, 17361333), (9, 9645185), (11, 7891515), (15, 5787111), (31, 2800215), (33, 2630505), (45, 1929037), (55, 1578303), (93, 933405), (99, 876835), (155, 560043), (165, 526101), (279, 311135), (341, 254565), (465, 186681), (495, 175367), (1023, 84855), (1395, 62227), (1705, 50913), (3069, 28285), (5115, 16971), (5657, 15345)]