384367725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{244043}}^1$

素因数の和:244066

約数の個数: 36

約数和(自身を含む): 786797856

約数和(自身を除く): 402430131

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 244043, 732129, 1220215, 1708301, 2196387, 3660645, 5124903, 6101075, 8541505, 10981935, 15374709, 18303225, 25624515, 42707525, 54909675, 76873545, 128122575, 384367725]

約数ペア:

[(1, 384367725), (3, 128122575), (5, 76873545), (7, 54909675), (9, 42707525), (15, 25624515), (21, 18303225), (25, 15374709), (35, 10981935), (45, 8541505), (63, 6101075), (75, 5124903), (105, 3660645), (175, 2196387), (225, 1708301), (315, 1220215), (525, 732129), (1575, 244043)]