63861265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57793}}^1$

素因数の和:57828

約数の個数: 16

約数和(自身を含む): 87384528

約数和(自身を除く): 23523263

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 57793, 288965, 751309, 982481, 3756545, 4912405, 12772253, 63861265]

約数ペア:

[(1, 63861265), (5, 12772253), (13, 4912405), (17, 3756545), (65, 982481), (85, 751309), (221, 288965), (1105, 57793)]