4033965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 7047936

約数和(自身を除く): 3013971

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 151, 195, 411, 453, 685, 755, 1781, 1963, 2055, 2265, 5343, 5889, 8905, 9815, 20687, 26715, 29445, 62061, 103435, 268931, 310305, 806793, 1344655, 4033965]

約数ペア:

[(1, 4033965), (3, 1344655), (5, 806793), (13, 310305), (15, 268931), (39, 103435), (65, 62061), (137, 29445), (151, 26715), (195, 20687), (411, 9815), (453, 8905), (685, 5889), (755, 5343), (1781, 2265), (1963, 2055)]