10220145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 18652032

約数和(自身を除く): 8431887

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3083, 3315, 9249, 15415, 40079, 46245, 52411, 120237, 157233, 200395, 262055, 601185, 681343, 786165, 2044029, 3406715, 10220145]

約数ペア:

[(1, 10220145), (3, 3406715), (5, 2044029), (13, 786165), (15, 681343), (17, 601185), (39, 262055), (51, 200395), (65, 157233), (85, 120237), (195, 52411), (221, 46245), (255, 40079), (663, 15415), (1105, 9249), (3083, 3315)]