11528385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 20338560

約数和(自身を除く): 8810175

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 641, 1199, 1635, 1923, 3205, 3597, 5995, 7051, 9615, 17985, 21153, 35255, 69869, 105765, 209607, 349345, 768559, 1048035, 2305677, 3842795, 11528385]

約数ペア:

[(1, 11528385), (3, 3842795), (5, 2305677), (11, 1048035), (15, 768559), (33, 349345), (55, 209607), (109, 105765), (165, 69869), (327, 35255), (545, 21153), (641, 17985), (1199, 9615), (1635, 7051), (1923, 5995), (3205, 3597)]