70003445

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 90091008

約数和(自身を除く): 20087563

約数列:

[1, 5, 37, 47, 83, 97, 185, 235, 415, 485, 1739, 3071, 3589, 3901, 4559, 8051, 8695, 15355, 17945, 19505, 22795, 40255, 144337, 168683, 297887, 378397, 721685, 843415, 1489435, 1891985, 14000689, 70003445]

約数ペア:

[(1, 70003445), (5, 14000689), (37, 1891985), (47, 1489435), (83, 843415), (97, 721685), (185, 378397), (235, 297887), (415, 168683), (485, 144337), (1739, 40255), (3071, 22795), (3589, 19505), (3901, 17945), (4559, 15355), (8051, 8695)]