61042215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313037}}^1$

素因数の和:313058

約数の個数: 16

約数和(自身を含む): 105180768

約数和(自身を除く): 44138553

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 313037, 939111, 1565185, 4069481, 4695555, 12208443, 20347405, 61042215]

約数ペア:

[(1, 61042215), (3, 20347405), (5, 12208443), (13, 4695555), (15, 4069481), (39, 1565185), (65, 939111), (195, 313037)]