32780385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 63348480

約数和(自身を除く): 30568095

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1409, 1551, 2115, 2585, 4227, 4653, 7045, 7755, 12681, 15499, 21135, 23265, 46497, 63405, 66223, 77495, 139491, 198669, 232485, 331115, 596007, 697455, 728453, 993345, 2185359, 2980035, 3642265, 6556077, 10926795, 32780385]

約数ペア:

[(1, 32780385), (3, 10926795), (5, 6556077), (9, 3642265), (11, 2980035), (15, 2185359), (33, 993345), (45, 728453), (47, 697455), (55, 596007), (99, 331115), (141, 232485), (165, 198669), (235, 139491), (423, 77495), (495, 66223), (517, 63405), (705, 46497), (1409, 23265), (1551, 21135), (2115, 15499), (2585, 12681), (4227, 7755), (4653, 7045)]