83160065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 25413631

約数列:

[1, 5, 23, 43, 67, 115, 215, 251, 335, 989, 1255, 1541, 2881, 4945, 5773, 7705, 10793, 14405, 16817, 28865, 53965, 66263, 84085, 248239, 331315, 386791, 723131, 1241195, 1933955, 3615655, 16632013, 83160065]

約数ペア:

[(1, 83160065), (5, 16632013), (23, 3615655), (43, 1933955), (67, 1241195), (115, 723131), (215, 386791), (251, 331315), (335, 248239), (989, 84085), (1255, 66263), (1541, 53965), (2881, 28865), (4945, 16817), (5773, 14405), (7705, 10793)]