67320585

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11597}}^1$

素因数の和:11654

約数の個数: 32

約数和(自身を含む): 122474880

約数和(自身を除く): 55154295

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 11597, 34791, 57985, 104373, 173955, 313119, 498671, 521865, 1496013, 1565595, 2493355, 4488039, 7480065, 13464117, 22440195, 67320585]

約数ペア:

[(1, 67320585), (3, 22440195), (5, 13464117), (9, 7480065), (15, 4488039), (27, 2493355), (43, 1565595), (45, 1496013), (129, 521865), (135, 498671), (215, 313119), (387, 173955), (645, 104373), (1161, 57985), (1935, 34791), (5805, 11597)]