299151385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 402958080

約数和(自身を除く): 103806695

約数列:

[1, 5, 13, 29, 65, 145, 151, 377, 755, 1051, 1885, 1963, 4379, 5255, 9815, 13663, 21895, 30479, 56927, 68315, 152395, 158701, 284635, 396227, 793505, 1981135, 2063113, 4602329, 10315565, 23011645, 59830277, 299151385]

約数ペア:

[(1, 299151385), (5, 59830277), (13, 23011645), (29, 10315565), (65, 4602329), (145, 2063113), (151, 1981135), (377, 793505), (755, 396227), (1051, 284635), (1885, 158701), (1963, 152395), (4379, 68315), (5255, 56927), (9815, 30479), (13663, 21895)]