6220695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 11934720

約数和(自身を除く): 5714025

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 73, 95, 115, 195, 219, 247, 285, 299, 345, 365, 437, 741, 897, 949, 1095, 1235, 1311, 1387, 1495, 1679, 2185, 2847, 3705, 4161, 4485, 4745, 5037, 5681, 6555, 6935, 8395, 14235, 17043, 18031, 20805, 21827, 25185, 28405, 31901, 54093, 65481, 85215, 90155, 95703, 109135, 159505, 270465, 327405, 414713, 478515, 1244139, 2073565, 6220695]

約数ペア:

[(1, 6220695), (3, 2073565), (5, 1244139), (13, 478515), (15, 414713), (19, 327405), (23, 270465), (39, 159505), (57, 109135), (65, 95703), (69, 90155), (73, 85215), (95, 65481), (115, 54093), (195, 31901), (219, 28405), (247, 25185), (285, 21827), (299, 20805), (345, 18031), (365, 17043), (437, 14235), (741, 8395), (897, 6935), (949, 6555), (1095, 5681), (1235, 5037), (1311, 4745), (1387, 4485), (1495, 4161), (1679, 3705), (2185, 2847)]