49795455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 82851840

約数和(自身を除く): 33056385

約数列:

[1, 3, 5, 15, 31, 93, 155, 173, 465, 519, 619, 865, 1857, 2595, 3095, 5363, 9285, 16089, 19189, 26815, 57567, 80445, 95945, 107087, 287835, 321261, 535435, 1606305, 3319697, 9959091, 16598485, 49795455]

約数ペア:

[(1, 49795455), (3, 16598485), (5, 9959091), (15, 3319697), (31, 1606305), (93, 535435), (155, 321261), (173, 287835), (465, 107087), (519, 95945), (619, 80445), (865, 57567), (1857, 26815), (2595, 19189), (3095, 16089), (5363, 9285)]