87388615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9619}}^1$

素因数の和:9726

約数の個数: 16

約数和(自身を含む): 110822400

約数和(自身を除く): 23433785

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 9619, 48095, 221237, 759901, 1106185, 3799505, 17477723, 87388615]

約数ペア:

[(1, 87388615), (5, 17477723), (23, 3799505), (79, 1106185), (115, 759901), (395, 221237), (1817, 48095), (9085, 9619)]