19053285

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4007}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 30589056

約数和(自身を除く): 11535771

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4007, 4755, 12021, 20035, 60105, 1270219, 3810657, 6351095, 19053285]

約数ペア:

[(1, 19053285), (3, 6351095), (5, 3810657), (15, 1270219), (317, 60105), (951, 20035), (1585, 12021), (4007, 4755)]