75028335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 124312320

約数和(自身を除く): 49283985

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1307, 1335, 3827, 3921, 6535, 11481, 19135, 19605, 56201, 57405, 116323, 168603, 281005, 348969, 581615, 843015, 1744845, 5001889, 15005667, 25009445, 75028335]

約数ペア:

[(1, 75028335), (3, 25009445), (5, 15005667), (15, 5001889), (43, 1744845), (89, 843015), (129, 581615), (215, 348969), (267, 281005), (445, 168603), (645, 116323), (1307, 57405), (1335, 56201), (3827, 19605), (3921, 19135), (6535, 11481)]