378526065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13219}}^1$

素因数の和:13333

約数の個数: 32

約数和(自身を含む): 639636480

約数和(自身を除く): 261110415

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 5727, 9545, 13219, 28635, 39657, 66095, 198285, 304037, 912111, 1097177, 1520185, 3291531, 4560555, 5485885, 16457655, 25235071, 75705213, 126175355, 378526065]

約数ペア:

[(1, 378526065), (3, 126175355), (5, 75705213), (15, 25235071), (23, 16457655), (69, 5485885), (83, 4560555), (115, 3291531), (249, 1520185), (345, 1097177), (415, 912111), (1245, 304037), (1909, 198285), (5727, 66095), (9545, 39657), (13219, 28635)]