85629855

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 140152320

約数和(自身を除く): 54522465

約数列:

[1, 3, 5, 15, 83, 109, 249, 327, 415, 545, 631, 1245, 1635, 1893, 3155, 9047, 9465, 27141, 45235, 52373, 68779, 135705, 157119, 206337, 261865, 343895, 785595, 1031685, 5708657, 17125971, 28543285, 85629855]

約数ペア:

[(1, 85629855), (3, 28543285), (5, 17125971), (15, 5708657), (83, 1031685), (109, 785595), (249, 343895), (327, 261865), (415, 206337), (545, 157119), (631, 135705), (1245, 68779), (1635, 52373), (1893, 45235), (3155, 27141), (9047, 9465)]