42197625

素因数分解:

$3^3\times 5^3\times {\mathrm{12503}}^1$

素因数の和:12527

約数の個数: 32

約数和(自身を含む): 78024960

約数和(自身を除く): 35827335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 12503, 37509, 62515, 112527, 187545, 312575, 337581, 562635, 937725, 1562875, 1687905, 2813175, 4688625, 8439525, 14065875, 42197625]

約数ペア:

[(1, 42197625), (3, 14065875), (5, 8439525), (9, 4688625), (15, 2813175), (25, 1687905), (27, 1562875), (45, 937725), (75, 562635), (125, 337581), (135, 312575), (225, 187545), (375, 112527), (675, 62515), (1125, 37509), (3375, 12503)]