8077875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 14484288

約数和(自身を除く): 6406413

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 1657, 4875, 4971, 8285, 21541, 24855, 41425, 64623, 107705, 124275, 207125, 323115, 538525, 621375, 1615575, 2692625, 8077875]

約数ペア:

[(1, 8077875), (3, 2692625), (5, 1615575), (13, 621375), (15, 538525), (25, 323115), (39, 207125), (65, 124275), (75, 107705), (125, 64623), (195, 41425), (325, 24855), (375, 21541), (975, 8285), (1625, 4971), (1657, 4875)]