13934875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 17821440

約数和(自身を除く): 3886565

約数列:

[1, 5, 25, 41, 125, 205, 1025, 2719, 5125, 13595, 67975, 111479, 339875, 557395, 2786975, 13934875]

約数ペア:

[(1, 13934875), (5, 2786975), (25, 557395), (41, 339875), (125, 111479), (205, 67975), (1025, 13595), (2719, 5125)]