5126775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 8977104

約数和(自身を除く): 3850329

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4021, 12063, 20105, 60315, 68357, 100525, 205071, 301575, 341785, 1025355, 1708925, 5126775]

約数ペア:

[(1, 5126775), (3, 1708925), (5, 1025355), (15, 341785), (17, 301575), (25, 205071), (51, 100525), (75, 68357), (85, 60315), (255, 20105), (425, 12063), (1275, 4021)]