57274415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2677}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 75198240

約数和(自身を除く): 17923825

約数列:

[1, 5, 11, 55, 389, 1945, 2677, 4279, 13385, 21395, 29447, 147235, 1041353, 5206765, 11454883, 57274415]

約数ペア:

[(1, 57274415), (5, 11454883), (11, 5206765), (55, 1041353), (389, 147235), (1945, 29447), (2677, 21395), (4279, 13385)]