63973005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185429}}^1$

素因数の和:185460

約数の個数: 16

約数和(自身を含む): 106807680

約数和(自身を除く): 42834675

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 185429, 556287, 927145, 2781435, 4264867, 12794601, 21324335, 63973005]

約数ペア:

[(1, 63973005), (3, 21324335), (5, 12794601), (15, 4264867), (23, 2781435), (69, 927145), (115, 556287), (345, 185429)]