18894135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96893}}^1$

素因数の和:96914

約数の個数: 16

約数和(自身を含む): 32556384

約数和(自身を除く): 13662249

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 96893, 290679, 484465, 1259609, 1453395, 3778827, 6298045, 18894135]

約数ペア:

[(1, 18894135), (3, 6298045), (5, 3778827), (13, 1453395), (15, 1259609), (39, 484465), (65, 290679), (195, 96893)]