297960065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 411264000

約数和(自身を除く): 113303935

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 4495, 5099, 11687, 25495, 58435, 66287, 147871, 158069, 331435, 739355, 790345, 1922323, 2054897, 4584001, 9611615, 10274485, 22920005, 59592013, 297960065]

約数ペア:

[(1, 297960065), (5, 59592013), (13, 22920005), (29, 10274485), (31, 9611615), (65, 4584001), (145, 2054897), (155, 1922323), (377, 790345), (403, 739355), (899, 331435), (1885, 158069), (2015, 147871), (4495, 66287), (5099, 58435), (11687, 25495)]