13567345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 18714240

約数和(自身を除く): 5146895

約数列:

[1, 5, 11, 37, 55, 59, 113, 185, 295, 407, 565, 649, 1243, 2035, 2183, 3245, 4181, 6215, 6667, 10915, 20905, 24013, 33335, 45991, 73337, 120065, 229955, 246679, 366685, 1233395, 2713469, 13567345]

約数ペア:

[(1, 13567345), (5, 2713469), (11, 1233395), (37, 366685), (55, 246679), (59, 229955), (113, 120065), (185, 73337), (295, 45991), (407, 33335), (565, 24013), (649, 20905), (1243, 10915), (2035, 6667), (2183, 6215), (3245, 4181)]