729831135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{232801}}^1$

素因数の和:232839

約数の個数: 32

約数和(自身を含む): 1340939520

約数和(自身を除く): 611108385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 232801, 698403, 1164005, 2560811, 3492015, 4423219, 7682433, 12804055, 13269657, 22116095, 38412165, 48655409, 66348285, 145966227, 243277045, 729831135]

約数ペア:

[(1, 729831135), (3, 243277045), (5, 145966227), (11, 66348285), (15, 48655409), (19, 38412165), (33, 22116095), (55, 13269657), (57, 12804055), (95, 7682433), (165, 4423219), (209, 3492015), (285, 2560811), (627, 1164005), (1045, 698403), (3135, 232801)]