23821615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 30300480

約数和(自身を除く): 6478865

約数列:

[1, 5, 29, 41, 145, 205, 1189, 4007, 5945, 20035, 116203, 164287, 581015, 821435, 4764323, 23821615]

約数ペア:

[(1, 23821615), (5, 4764323), (29, 821435), (41, 581015), (145, 164287), (205, 116203), (1189, 20035), (4007, 5945)]