53457495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39163}}^1$

素因数の和:39191

約数の個数: 32

約数和(自身を含む): 105272832

約数和(自身を除く): 51815337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 39163, 117489, 195815, 274141, 509119, 587445, 822423, 1370705, 1527357, 2545595, 3563833, 4112115, 7636785, 10691499, 17819165, 53457495]

約数ペア:

[(1, 53457495), (3, 17819165), (5, 10691499), (7, 7636785), (13, 4112115), (15, 3563833), (21, 2545595), (35, 1527357), (39, 1370705), (65, 822423), (91, 587445), (105, 509119), (195, 274141), (273, 195815), (455, 117489), (1365, 39163)]