19162912095

素因数分解:

$3^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{160031}}^1$

素因数の和:160932

約数の個数: 32

約数和(自身を含む): 34106019840

約数和(自身を除く): 14943107745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 887, 2661, 4435, 7983, 13305, 23949, 39915, 119745, 160031, 480093, 800155, 1440279, 2400465, 4320837, 7201395, 21604185, 141947497, 425842491, 709737485, 1277527473, 2129212455, 3832582419, 6387637365, 19162912095]

約数ペア:

[(1, 19162912095), (3, 6387637365), (5, 3832582419), (9, 2129212455), (15, 1277527473), (27, 709737485), (45, 425842491), (135, 141947497), (887, 21604185), (2661, 7201395), (4435, 4320837), (7983, 2400465), (13305, 1440279), (23949, 800155), (39915, 480093), (119745, 160031)]