83487955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9534

約数の個数: 16

約数和(自身を含む): 105350400

約数和(自身を除く): 21862445

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 9439, 47195, 273731, 575779, 1368655, 2878895, 16697591, 83487955]

約数ペア:

[(1, 83487955), (5, 16697591), (29, 2878895), (61, 1368655), (145, 575779), (305, 273731), (1769, 47195), (8845, 9439)]