57072345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3061}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 100531584

約数和(自身を除く): 43459239

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3061, 3729, 6215, 9183, 15305, 18645, 33671, 45915, 101013, 168355, 345893, 505065, 1037679, 1729465, 3804823, 5188395, 11414469, 19024115, 57072345]

約数ペア:

[(1, 57072345), (3, 19024115), (5, 11414469), (11, 5188395), (15, 3804823), (33, 1729465), (55, 1037679), (113, 505065), (165, 345893), (339, 168355), (565, 101013), (1243, 45915), (1695, 33671), (3061, 18645), (3729, 15305), (6215, 9183)]