229781695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 332035200

約数和(自身を除く): 102253505

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 169, 295, 419, 649, 715, 767, 845, 1859, 2095, 3245, 3835, 4609, 5447, 8437, 9295, 9971, 23045, 24721, 27235, 42185, 49855, 59917, 70811, 109681, 123605, 271931, 299585, 321373, 354055, 548405, 778921, 1359655, 1606865, 3535103, 3894605, 4177849, 17675515, 20889245, 45956339, 229781695]

約数ペア:

[(1, 229781695), (5, 45956339), (11, 20889245), (13, 17675515), (55, 4177849), (59, 3894605), (65, 3535103), (143, 1606865), (169, 1359655), (295, 778921), (419, 548405), (649, 354055), (715, 321373), (767, 299585), (845, 271931), (1859, 123605), (2095, 109681), (3245, 70811), (3835, 59917), (4609, 49855), (5447, 42185), (8437, 27235), (9295, 24721), (9971, 23045)]