5005280455

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{725929}}^1$

素因数の和:726138

約数の個数: 16

約数和(自身を含む): 6899238720

約数和(自身を除く): 1893958265

約数列:

[1, 5, 7, 35, 197, 985, 1379, 6895, 725929, 3629645, 5081503, 25407515, 143008013, 715040065, 1001056091, 5005280455]

約数ペア:

[(1, 5005280455), (5, 1001056091), (7, 715040065), (35, 143008013), (197, 25407515), (985, 5081503), (1379, 3629645), (6895, 725929)]