5323125

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 9446976

約数和(自身を除く): 4123851

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 167, 255, 375, 425, 501, 625, 835, 1275, 1875, 2125, 2505, 2839, 4175, 6375, 8517, 10625, 12525, 14195, 20875, 31875, 42585, 62625, 70975, 104375, 212925, 313125, 354875, 1064625, 1774375, 5323125]

約数ペア:

[(1, 5323125), (3, 1774375), (5, 1064625), (15, 354875), (17, 313125), (25, 212925), (51, 104375), (75, 70975), (85, 62625), (125, 42585), (167, 31875), (255, 20875), (375, 14195), (425, 12525), (501, 10625), (625, 8517), (835, 6375), (1275, 4175), (1875, 2839), (2125, 2505)]