3856255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 5108544

約数和(自身を除く): 1252289

約数列:

[1, 5, 13, 41, 65, 205, 533, 1447, 2665, 7235, 18811, 59327, 94055, 296635, 771251, 3856255]

約数ペア:

[(1, 3856255), (5, 771251), (13, 296635), (41, 94055), (65, 59327), (205, 18811), (533, 7235), (1447, 2665)]