40336245

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10303}}^1$

素因数の和:10346

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 33852555

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10303, 30909, 51515, 92727, 154545, 278181, 298787, 463635, 896361, 1390905, 1493935, 2689083, 4481805, 8067249, 13445415, 40336245]

約数ペア:

[(1, 40336245), (3, 13445415), (5, 8067249), (9, 4481805), (15, 2689083), (27, 1493935), (29, 1390905), (45, 896361), (87, 463635), (135, 298787), (145, 278181), (261, 154545), (435, 92727), (783, 51515), (1305, 30909), (3915, 10303)]