168592035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13757}}^1$

素因数の和:13827

約数の個数: 32

約数和(自身を含む): 290568960

約数和(自身を除く): 121976925

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 13757, 41271, 68785, 206355, 261383, 591551, 784149, 1306915, 1774653, 2957755, 3920745, 8873265, 11239469, 33718407, 56197345, 168592035]

約数ペア:

[(1, 168592035), (3, 56197345), (5, 33718407), (15, 11239469), (19, 8873265), (43, 3920745), (57, 2957755), (95, 1774653), (129, 1306915), (215, 784149), (285, 591551), (645, 261383), (817, 206355), (2451, 68785), (4085, 41271), (12255, 13757)]