7716860065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{12611}}^1$

素因数の和:12969

約数の個数: 32

約数和(自身を含む): 10264755456

約数和(自身を除く): 2547895391

約数列:

[1, 5, 17, 23, 85, 115, 313, 391, 1565, 1955, 5321, 7199, 12611, 26605, 35995, 63055, 122383, 214387, 290053, 611915, 1071935, 1450265, 3947243, 4930901, 19736215, 24654505, 67103131, 90786589, 335515655, 453932945, 1543372013, 7716860065]

約数ペア:

[(1, 7716860065), (5, 1543372013), (17, 453932945), (23, 335515655), (85, 90786589), (115, 67103131), (313, 24654505), (391, 19736215), (1565, 4930901), (1955, 3947243), (5321, 1450265), (7199, 1071935), (12611, 611915), (26605, 290053), (35995, 214387), (63055, 122383)]