16701945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 29108352

約数和(自身を除く): 12406407

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 883, 1261, 1455, 2649, 3783, 4415, 6305, 11479, 13245, 18915, 34437, 57395, 85651, 172185, 256953, 428255, 1113463, 1284765, 3340389, 5567315, 16701945]

約数ペア:

[(1, 16701945), (3, 5567315), (5, 3340389), (13, 1284765), (15, 1113463), (39, 428255), (65, 256953), (97, 172185), (195, 85651), (291, 57395), (485, 34437), (883, 18915), (1261, 13245), (1455, 11479), (2649, 6305), (3783, 4415)]