13056435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 26120640

約数和(自身を除く): 13064205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 181, 229, 315, 543, 687, 905, 1145, 1267, 1603, 1629, 2061, 2715, 3435, 3801, 4809, 6335, 8015, 8145, 10305, 11403, 14427, 19005, 24045, 41449, 57015, 72135, 124347, 207245, 290143, 373041, 621735, 870429, 1450715, 1865205, 2611287, 4352145, 13056435]

約数ペア:

[(1, 13056435), (3, 4352145), (5, 2611287), (7, 1865205), (9, 1450715), (15, 870429), (21, 621735), (35, 373041), (45, 290143), (63, 207245), (105, 124347), (181, 72135), (229, 57015), (315, 41449), (543, 24045), (687, 19005), (905, 14427), (1145, 11403), (1267, 10305), (1603, 8145), (1629, 8015), (2061, 6335), (2715, 4809), (3435, 3801)]