4132515

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 6814800

約数和(自身を除く): 2682285

約数列:

[1, 3, 5, 15, 43, 129, 149, 215, 447, 645, 745, 1849, 2235, 5547, 6407, 9245, 19221, 27735, 32035, 96105, 275501, 826503, 1377505, 4132515]

約数ペア:

[(1, 4132515), (3, 1377505), (5, 826503), (15, 275501), (43, 96105), (129, 32035), (149, 27735), (215, 19221), (447, 9245), (645, 6407), (745, 5547), (1849, 2235)]