2794364545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{15101}}^1$

素因数の和:15441

約数の個数: 32

約数和(自身を含む): 4071015936

約数和(自身を除く): 1276651391

約数列:

[1, 5, 7, 17, 35, 85, 119, 311, 595, 1555, 2177, 5287, 10885, 15101, 26435, 37009, 75505, 105707, 185045, 256717, 528535, 1283585, 1797019, 4696411, 8985095, 23482055, 32874877, 79838987, 164374385, 399194935, 558872909, 2794364545]

約数ペア:

[(1, 2794364545), (5, 558872909), (7, 399194935), (17, 164374385), (35, 79838987), (85, 32874877), (119, 23482055), (311, 8985095), (595, 4696411), (1555, 1797019), (2177, 1283585), (5287, 528535), (10885, 256717), (15101, 185045), (26435, 105707), (37009, 75505)]