19093035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 33143040

約数和(自身を除く): 14050005

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 547, 895, 1641, 2327, 2685, 2735, 6981, 7111, 8205, 11635, 21333, 34905, 35555, 97913, 106665, 293739, 489565, 1272869, 1468695, 3818607, 6364345, 19093035]

約数ペア:

[(1, 19093035), (3, 6364345), (5, 3818607), (13, 1468695), (15, 1272869), (39, 489565), (65, 293739), (179, 106665), (195, 97913), (537, 35555), (547, 34905), (895, 21333), (1641, 11635), (2327, 8205), (2685, 7111), (2735, 6981)]