70215415

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 87251328

約数和(自身を除く): 17035913

約数列:

[1, 5, 47, 73, 235, 365, 3431, 4093, 17155, 20465, 192371, 298789, 961855, 1493945, 14043083, 70215415]

約数ペア:

[(1, 70215415), (5, 14043083), (47, 1493945), (73, 961855), (235, 298789), (365, 192371), (3431, 20465), (4093, 17155)]