6582225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 12068672

約数和(自身を除く): 5486447

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 157, 195, 215, 325, 471, 559, 645, 785, 975, 1075, 1677, 2041, 2355, 2795, 3225, 3925, 6123, 6751, 8385, 10205, 11775, 13975, 20253, 30615, 33755, 41925, 51025, 87763, 101265, 153075, 168775, 263289, 438815, 506325, 1316445, 2194075, 6582225]

約数ペア:

[(1, 6582225), (3, 2194075), (5, 1316445), (13, 506325), (15, 438815), (25, 263289), (39, 168775), (43, 153075), (65, 101265), (75, 87763), (129, 51025), (157, 41925), (195, 33755), (215, 30615), (325, 20253), (471, 13975), (559, 11775), (645, 10205), (785, 8385), (975, 6751), (1075, 6123), (1677, 3925), (2041, 3225), (2355, 2795)]