27716885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 13651435

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1259, 1295, 3145, 4403, 6295, 8813, 21403, 22015, 44065, 46583, 107015, 149821, 232915, 326081, 749105, 791911, 1630405, 3959555, 5543377, 27716885]

約数ペア:

[(1, 27716885), (5, 5543377), (7, 3959555), (17, 1630405), (35, 791911), (37, 749105), (85, 326081), (119, 232915), (185, 149821), (259, 107015), (595, 46583), (629, 44065), (1259, 22015), (1295, 21403), (3145, 8813), (4403, 6295)]