56306295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 104626080

約数和(自身を除く): 48319785

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 765, 801, 827, 1335, 1513, 2481, 4005, 4135, 4539, 7443, 7565, 12405, 13617, 14059, 22695, 37215, 42177, 68085, 70295, 73603, 126531, 210885, 220809, 368015, 632655, 662427, 1104045, 1251251, 3312135, 3753753, 6256255, 11261259, 18768765, 56306295]

約数ペア:

[(1, 56306295), (3, 18768765), (5, 11261259), (9, 6256255), (15, 3753753), (17, 3312135), (45, 1251251), (51, 1104045), (85, 662427), (89, 632655), (153, 368015), (255, 220809), (267, 210885), (445, 126531), (765, 73603), (801, 70295), (827, 68085), (1335, 42177), (1513, 37215), (2481, 22695), (4005, 14059), (4135, 13617), (4539, 12405), (7443, 7565)]