27505465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10321}}^1$

素因数の和:10380

約数の個数: 16

約数和(自身を含む): 36416016

約数和(自身を除く): 8910551

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 10321, 51605, 134173, 423161, 670865, 2115805, 5501093, 27505465]

約数ペア:

[(1, 27505465), (5, 5501093), (13, 2115805), (41, 670865), (65, 423161), (205, 134173), (533, 51605), (2665, 10321)]