300156945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23027}}^1$

素因数の和:23125

約数の個数: 32

約数和(自身を含む): 530565120

約数和(自身を除く): 230408175

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 13035, 23027, 69081, 115135, 253297, 345405, 759891, 1266485, 1819133, 3799455, 5457399, 9095665, 20010463, 27286995, 60031389, 100052315, 300156945]

約数ペア:

[(1, 300156945), (3, 100052315), (5, 60031389), (11, 27286995), (15, 20010463), (33, 9095665), (55, 5457399), (79, 3799455), (165, 1819133), (237, 1266485), (395, 759891), (869, 345405), (1185, 253297), (2607, 115135), (4345, 69081), (13035, 23027)]