8126145

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 14250600

約数和(自身を除く): 6124455

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2029, 4005, 6087, 10145, 18261, 30435, 91305, 180581, 541743, 902905, 1625229, 2708715, 8126145]

約数ペア:

[(1, 8126145), (3, 2708715), (5, 1625229), (9, 902905), (15, 541743), (45, 180581), (89, 91305), (267, 30435), (445, 18261), (801, 10145), (1335, 6087), (2029, 4005)]