68518207595

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1\times {\mathrm{3119}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 85168661760

約数和(自身を除く): 16650454165

約数列:

[1, 5, 41, 101, 205, 505, 1061, 3119, 4141, 5305, 15595, 20705, 43501, 107161, 127879, 217505, 315019, 535805, 639395, 1575095, 3309259, 4393601, 12915779, 16546295, 21968005, 64578895, 135679619, 334235159, 678398095, 1671175795, 13703641519, 68518207595]

約数ペア:

[(1, 68518207595), (5, 13703641519), (41, 1671175795), (101, 678398095), (205, 334235159), (505, 135679619), (1061, 64578895), (3119, 21968005), (4141, 16546295), (5305, 12915779), (15595, 4393601), (20705, 3309259), (43501, 1575095), (107161, 639395), (127879, 535805), (217505, 315019)]