84849805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 112098816

約数和(自身を除く): 27249011

約数列:

[1, 5, 17, 47, 67, 85, 235, 317, 335, 799, 1139, 1585, 3149, 3995, 5389, 5695, 14899, 15745, 21239, 26945, 53533, 74495, 106195, 253283, 267665, 361063, 998233, 1266415, 1805315, 4991165, 16969961, 84849805]

約数ペア:

[(1, 84849805), (5, 16969961), (17, 4991165), (47, 1805315), (67, 1266415), (85, 998233), (235, 361063), (317, 267665), (335, 253283), (799, 106195), (1139, 74495), (1585, 53533), (3149, 26945), (3995, 21239), (5389, 15745), (5695, 14899)]