39174915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 68382720

約数和(自身を除く): 29207805

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 2543, 3081, 5135, 7629, 12715, 15405, 33059, 38145, 99177, 165295, 200897, 495885, 602691, 1004485, 2611661, 3013455, 7834983, 13058305, 39174915]

約数ペア:

[(1, 39174915), (3, 13058305), (5, 7834983), (13, 3013455), (15, 2611661), (39, 1004485), (65, 602691), (79, 495885), (195, 200897), (237, 165295), (395, 99177), (1027, 38145), (1185, 33059), (2543, 15405), (3081, 12715), (5135, 7629)]