1188896655

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{14779}}^1$

素因数の和:14991

約数の個数: 32

約数和(自身を含む): 1975080960

約数和(自身を除く): 786184305

約数列:

[1, 3, 5, 15, 31, 93, 155, 173, 465, 519, 865, 2595, 5363, 14779, 16089, 26815, 44337, 73895, 80445, 221685, 458149, 1374447, 2290745, 2556767, 6872235, 7670301, 12783835, 38351505, 79259777, 237779331, 396298885, 1188896655]

約数ペア:

[(1, 1188896655), (3, 396298885), (5, 237779331), (15, 79259777), (31, 38351505), (93, 12783835), (155, 7670301), (173, 6872235), (465, 2556767), (519, 2290745), (865, 1374447), (2595, 458149), (5363, 221685), (14779, 80445), (16089, 73895), (26815, 44337)]