1082445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 2178432

約数和(自身を除く): 1095987

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 61, 65, 91, 105, 169, 183, 195, 273, 305, 427, 455, 507, 793, 845, 915, 1183, 1281, 1365, 2135, 2379, 2535, 3549, 3965, 5551, 5915, 6405, 10309, 11895, 16653, 17745, 27755, 30927, 51545, 72163, 83265, 154635, 216489, 360815, 1082445]

約数ペア:

[(1, 1082445), (3, 360815), (5, 216489), (7, 154635), (13, 83265), (15, 72163), (21, 51545), (35, 30927), (39, 27755), (61, 17745), (65, 16653), (91, 11895), (105, 10309), (169, 6405), (183, 5915), (195, 5551), (273, 3965), (305, 3549), (427, 2535), (455, 2379), (507, 2135), (793, 1365), (845, 1281), (915, 1183)]