83651865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2801}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 146869632

約数和(自身を除く): 63217767

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 2801, 5973, 8403, 9955, 14005, 29865, 30811, 42015, 92433, 154055, 462165, 506981, 1520943, 2534905, 5576791, 7604715, 16730373, 27883955, 83651865]

約数ペア:

[(1, 83651865), (3, 27883955), (5, 16730373), (11, 7604715), (15, 5576791), (33, 2534905), (55, 1520943), (165, 506981), (181, 462165), (543, 154055), (905, 92433), (1991, 42015), (2715, 30811), (2801, 29865), (5973, 14005), (8403, 9955)]