19473135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10729}}^1$

素因数の和:10759

約数の個数: 24

約数和(自身を含む): 34250160

約数和(自身を除く): 14777025

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 10729, 32187, 53645, 118019, 160935, 354057, 590095, 1298209, 1770285, 3894627, 6491045, 19473135]

約数ペア:

[(1, 19473135), (3, 6491045), (5, 3894627), (11, 1770285), (15, 1298209), (33, 590095), (55, 354057), (121, 160935), (165, 118019), (363, 53645), (605, 32187), (1815, 10729)]