704052005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1\times {\mathrm{2539}}^1$

素因数の和:4364

約数の個数: 16

約数和(自身を含む): 872947200

約数和(自身を除く): 168895195

約数列:

[1, 5, 31, 155, 1789, 2539, 8945, 12695, 55459, 78709, 277295, 393545, 4542271, 22711355, 140810401, 704052005]

約数ペア:

[(1, 704052005), (5, 140810401), (31, 22711355), (155, 4542271), (1789, 393545), (2539, 277295), (8945, 78709), (12695, 55459)]