23220705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49937}}^1$

素因数の和:49976

約数の個数: 16

約数和(自身を含む): 38352384

約数和(自身を除く): 15131679

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 49937, 149811, 249685, 749055, 1548047, 4644141, 7740235, 23220705]

約数ペア:

[(1, 23220705), (3, 7740235), (5, 4644141), (15, 1548047), (31, 749055), (93, 249685), (155, 149811), (465, 49937)]