140537375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 192741120

約数和(自身を除く): 52203745

約数列:

[1, 5, 11, 25, 55, 125, 179, 275, 571, 895, 1375, 1969, 2855, 4475, 6281, 9845, 14275, 22375, 31405, 49225, 71375, 102209, 157025, 246125, 511045, 785125, 1124299, 2555225, 5621495, 12776125, 28107475, 140537375]

約数ペア:

[(1, 140537375), (5, 28107475), (11, 12776125), (25, 5621495), (55, 2555225), (125, 1124299), (179, 785125), (275, 511045), (571, 246125), (895, 157025), (1375, 102209), (1969, 71375), (2855, 49225), (4475, 31405), (6281, 22375), (9845, 14275)]