75892125

素因数分解:

$3^1\times 5^3\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 126846720

約数和(自身を除く): 50954595

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 439, 461, 1317, 1383, 2195, 2305, 6585, 6915, 10975, 11525, 32925, 34575, 54875, 57625, 164625, 172875, 202379, 607137, 1011895, 3035685, 5059475, 15178425, 25297375, 75892125]

約数ペア:

[(1, 75892125), (3, 25297375), (5, 15178425), (15, 5059475), (25, 3035685), (75, 1011895), (125, 607137), (375, 202379), (439, 172875), (461, 164625), (1317, 57625), (1383, 54875), (2195, 34575), (2305, 32925), (6585, 11525), (6915, 10975)]