55167135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 39112545

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4091, 4495, 12273, 13485, 20455, 61365, 118639, 126821, 355917, 380463, 593195, 634105, 1779585, 1902315, 3677809, 11033427, 18389045, 55167135]

約数ペア:

[(1, 55167135), (3, 18389045), (5, 11033427), (15, 3677809), (29, 1902315), (31, 1779585), (87, 634105), (93, 593195), (145, 380463), (155, 355917), (435, 126821), (465, 118639), (899, 61365), (2697, 20455), (4091, 13485), (4495, 12273)]