8046379905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1\times {\mathrm{1873}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 13697170944

約数和(自身を除く): 5650791039

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 991, 1445, 1873, 2973, 4335, 4955, 5619, 9365, 14865, 16847, 28095, 31841, 50541, 84235, 95523, 159205, 252705, 286399, 477615, 541297, 859197, 1431995, 1623891, 1856143, 2706485, 4295985, 5568429, 8119455, 9280715, 27842145, 31554431, 94663293, 157772155, 473316465, 536425327, 1609275981, 2682126635, 8046379905]

約数ペア:

[(1, 8046379905), (3, 2682126635), (5, 1609275981), (15, 536425327), (17, 473316465), (51, 157772155), (85, 94663293), (255, 31554431), (289, 27842145), (867, 9280715), (991, 8119455), (1445, 5568429), (1873, 4295985), (2973, 2706485), (4335, 1856143), (4955, 1623891), (5619, 1431995), (9365, 859197), (14865, 541297), (16847, 477615), (28095, 286399), (31841, 252705), (50541, 159205), (84235, 95523)]