13105965

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 21415968

約数和(自身を除く): 8310003

約数列:

[1, 3, 5, 15, 59, 177, 251, 295, 753, 885, 1255, 3481, 3765, 10443, 14809, 17405, 44427, 52215, 74045, 222135, 873731, 2621193, 4368655, 13105965]

約数ペア:

[(1, 13105965), (3, 4368655), (5, 2621193), (15, 873731), (59, 222135), (177, 74045), (251, 52215), (295, 44427), (753, 17405), (885, 14809), (1255, 10443), (3481, 3765)]