1275228750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{340061}}^1$

素因数の和:340086

約数の個数: 40

約数和(自身を含む): 3187061064

約数和(自身を除く): 1911832314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 340061, 680122, 1020183, 1700305, 2040366, 3400610, 5100915, 8501525, 10201830, 17003050, 25504575, 42507625, 51009150, 85015250, 127522875, 212538125, 255045750, 425076250, 637614375, 1275228750]

約数ペア:

[(1, 1275228750), (2, 637614375), (3, 425076250), (5, 255045750), (6, 212538125), (10, 127522875), (15, 85015250), (25, 51009150), (30, 42507625), (50, 25504575), (75, 17003050), (125, 10201830), (150, 8501525), (250, 5100915), (375, 3400610), (625, 2040366), (750, 1700305), (1250, 1020183), (1875, 680122), (3750, 340061)]