120757715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 166997376

約数和(自身を除く): 46239661

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 1061, 1105, 1339, 1751, 5305, 6695, 8755, 13793, 18037, 22763, 68965, 90185, 109283, 113815, 234481, 546415, 1172405, 1420679, 1857811, 7103395, 9289055, 24151543, 120757715]

約数ペア:

[(1, 120757715), (5, 24151543), (13, 9289055), (17, 7103395), (65, 1857811), (85, 1420679), (103, 1172405), (221, 546415), (515, 234481), (1061, 113815), (1105, 109283), (1339, 90185), (1751, 68965), (5305, 22763), (6695, 18037), (8755, 13793)]