105587505

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 189221760

約数和(自身を除く): 83634255

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 151, 205, 369, 379, 453, 615, 755, 1137, 1359, 1845, 1895, 2265, 3411, 5685, 6191, 6795, 15539, 17055, 18573, 30955, 46617, 55719, 57229, 77695, 92865, 139851, 171687, 233085, 278595, 286145, 515061, 699255, 858435, 2346389, 2575305, 7039167, 11731945, 21117501, 35195835, 105587505]

約数ペア:

[(1, 105587505), (3, 35195835), (5, 21117501), (9, 11731945), (15, 7039167), (41, 2575305), (45, 2346389), (123, 858435), (151, 699255), (205, 515061), (369, 286145), (379, 278595), (453, 233085), (615, 171687), (755, 139851), (1137, 92865), (1359, 77695), (1845, 57229), (1895, 55719), (2265, 46617), (3411, 30955), (5685, 18573), (6191, 17055), (6795, 15539)]