126561645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10859}}^1$

素因数の和:10914

約数の個数: 48

約数和(自身を含む): 257512320

約数和(自身を除く): 130950675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 10859, 11655, 32577, 54295, 76013, 97731, 162885, 228039, 380065, 401783, 488655, 684117, 1140195, 1205349, 2008915, 2812481, 3420585, 3616047, 6026745, 8437443, 14062405, 18080235, 25312329, 42187215, 126561645]

約数ペア:

[(1, 126561645), (3, 42187215), (5, 25312329), (7, 18080235), (9, 14062405), (15, 8437443), (21, 6026745), (35, 3616047), (37, 3420585), (45, 2812481), (63, 2008915), (105, 1205349), (111, 1140195), (185, 684117), (259, 488655), (315, 401783), (333, 380065), (555, 228039), (777, 162885), (1295, 97731), (1665, 76013), (2331, 54295), (3885, 32577), (10859, 11655)]