823048145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{10321}}^1$

素因数の和:10756

約数の個数: 16

約数和(自身を含む): 1014446160

約数和(自身を除く): 191398015

約数列:

[1, 5, 41, 205, 389, 1945, 10321, 15949, 51605, 79745, 423161, 2115805, 4014869, 20074345, 164609629, 823048145]

約数ペア:

[(1, 823048145), (5, 164609629), (41, 20074345), (205, 4014869), (389, 2115805), (1945, 423161), (10321, 79745), (15949, 51605)]