75492235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 37403765

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 1999, 2905, 5395, 7553, 9995, 13993, 25987, 37765, 69965, 129935, 165917, 181909, 829585, 909545, 1161419, 2156921, 5807095, 10784605, 15098447, 75492235]

約数ペア:

[(1, 75492235), (5, 15098447), (7, 10784605), (13, 5807095), (35, 2156921), (65, 1161419), (83, 909545), (91, 829585), (415, 181909), (455, 165917), (581, 129935), (1079, 69965), (1999, 37765), (2905, 25987), (5395, 13993), (7553, 9995)]