274649505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{108343}}^1$

素因数の和:108377

約数の個数: 24

約数和(自身を含む): 475846848

約数和(自身を除く): 201197343

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 108343, 325029, 541715, 1408459, 1625145, 4225377, 7042295, 18309967, 21126885, 54929901, 91549835, 274649505]

約数ペア:

[(1, 274649505), (3, 91549835), (5, 54929901), (13, 21126885), (15, 18309967), (39, 7042295), (65, 4225377), (169, 1625145), (195, 1408459), (507, 541715), (845, 325029), (2535, 108343)]