71190585

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36791}}^1$

素因数の和:36845

約数の個数: 24

約数和(自身を含む): 126270144

約数和(自身を除く): 55079559

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 36791, 110373, 183955, 331119, 551865, 1582013, 1655595, 4746039, 7910065, 14238117, 23730195, 71190585]

約数ペア:

[(1, 71190585), (3, 23730195), (5, 14238117), (9, 7910065), (15, 4746039), (43, 1655595), (45, 1582013), (129, 551865), (215, 331119), (387, 183955), (645, 110373), (1935, 36791)]