165529215

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{16063}}^1$

素因数の和:16303

約数の個数: 24

約数和(自身を含む): 288188160

約数和(自身を除く): 122658945

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 10305, 16063, 48189, 80315, 144567, 240945, 722835, 3678427, 11035281, 18392135, 33105843, 55176405, 165529215]

約数ペア:

[(1, 165529215), (3, 55176405), (5, 33105843), (9, 18392135), (15, 11035281), (45, 3678427), (229, 722835), (687, 240945), (1145, 144567), (2061, 80315), (3435, 48189), (10305, 16063)]