142876.0000000

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 9300096

約数和(自身を除く): 4027971

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 827, 1275, 2125, 2481, 4135, 6375, 12405, 14059, 20675, 42177, 62025, 70295, 103375, 210885, 310125, 351475, 1054425, 1757375, 5272125]

約数ペア:

[(1, 5272125), (3, 1757375), (5, 1054425), (15, 351475), (17, 310125), (25, 210885), (51, 103375), (75, 70295), (85, 62025), (125, 42177), (255, 20675), (375, 14059), (425, 12405), (827, 6375), (1275, 4135), (2125, 2481)]