64515519905

素因数分解:

$5^1\times {\mathrm{283}}^1\times {\mathrm{1867}}^1\times {\mathrm{24421}}^1$

素因数の和:26576

約数の個数: 16

約数和(自身を含む): 77736984384

約数和(自身を除く): 13221464479

約数列:

[1, 5, 283, 1415, 1867, 9335, 24421, 122105, 528361, 2641805, 6911143, 34555715, 45594007, 227970035, 12903103981, 64515519905]

約数ペア:

[(1, 64515519905), (5, 12903103981), (283, 227970035), (1415, 45594007), (1867, 34555715), (9335, 6911143), (24421, 2641805), (122105, 528361)]