52131885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 90937728

約数和(自身を除く): 38805843

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3221, 3237, 5395, 9663, 16105, 16185, 41873, 48315, 125619, 209365, 267343, 628095, 802029, 1336715, 3475459, 4010145, 10426377, 17377295, 52131885]

約数ペア:

[(1, 52131885), (3, 17377295), (5, 10426377), (13, 4010145), (15, 3475459), (39, 1336715), (65, 802029), (83, 628095), (195, 267343), (249, 209365), (415, 125619), (1079, 48315), (1245, 41873), (3221, 16185), (3237, 16105), (5395, 9663)]