1570329150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{805297}}^1$

素因数の和:805325

約数の個数: 48

約数和(自身を含む): 4193991984

約数和(自身を除く): 2623662834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 805297, 1610594, 2415891, 4026485, 4831782, 8052970, 10468861, 12079455, 20132425, 20937722, 24158910, 31406583, 40264850, 52344305, 60397275, 62813166, 104688610, 120794550, 157032915, 261721525, 314065830, 523443050, 785164575, 1570329150]

約数ペア:

[(1, 1570329150), (2, 785164575), (3, 523443050), (5, 314065830), (6, 261721525), (10, 157032915), (13, 120794550), (15, 104688610), (25, 62813166), (26, 60397275), (30, 52344305), (39, 40264850), (50, 31406583), (65, 24158910), (75, 20937722), (78, 20132425), (130, 12079455), (150, 10468861), (195, 8052970), (325, 4831782), (390, 4026485), (650, 2415891), (975, 1610594), (1950, 805297)]