57126645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 36

約数和(自身を含む): 102394188

約数和(自身を除く): 45267543

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 961, 1321, 1395, 2883, 3963, 4805, 6605, 8649, 11889, 14415, 19815, 40951, 43245, 59445, 122853, 204755, 368559, 614265, 1269481, 1842795, 3808443, 6347405, 11425329, 19042215, 57126645]

約数ペア:

[(1, 57126645), (3, 19042215), (5, 11425329), (9, 6347405), (15, 3808443), (31, 1842795), (45, 1269481), (93, 614265), (155, 368559), (279, 204755), (465, 122853), (961, 59445), (1321, 43245), (1395, 40951), (2883, 19815), (3963, 14415), (4805, 11889), (6605, 8649)]