57402735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{683}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 41881233

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 431, 683, 1293, 2049, 2155, 3415, 5603, 6465, 8879, 10245, 16809, 26637, 28015, 44395, 84045, 133185, 294373, 883119, 1471865, 3826849, 4415595, 11480547, 19134245, 57402735]

約数ペア:

[(1, 57402735), (3, 19134245), (5, 11480547), (13, 4415595), (15, 3826849), (39, 1471865), (65, 883119), (195, 294373), (431, 133185), (683, 84045), (1293, 44395), (2049, 28015), (2155, 26637), (3415, 16809), (5603, 10245), (6465, 8879)]