87437465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 109129680

約数和(自身を除く): 21692215

約数列:

[1, 5, 29, 145, 197, 985, 3061, 5713, 15305, 28565, 88769, 443845, 603017, 3015085, 17487493, 87437465]

約数ペア:

[(1, 87437465), (5, 17487493), (29, 3015085), (145, 603017), (197, 443845), (985, 88769), (3061, 28565), (5713, 15305)]