233720655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{14939}}^1$

素因数の和:15103

約数の個数: 32

約数和(自身を含む): 430272000

約数和(自身を除く): 196551345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 5215, 14939, 15645, 44817, 74695, 104573, 224085, 313719, 522865, 1568595, 2225911, 6677733, 11129555, 15581377, 33388665, 46744131, 77906885, 233720655]

約数ペア:

[(1, 233720655), (3, 77906885), (5, 46744131), (7, 33388665), (15, 15581377), (21, 11129555), (35, 6677733), (105, 2225911), (149, 1568595), (447, 522865), (745, 313719), (1043, 224085), (2235, 104573), (3129, 74695), (5215, 44817), (14939, 15645)]