68823145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 85623120

約数和(自身を除く): 16799975

約数列:

[1, 5, 37, 109, 185, 545, 3413, 4033, 17065, 20165, 126281, 372017, 631405, 1860085, 13764629, 68823145]

約数ペア:

[(1, 68823145), (5, 13764629), (37, 1860085), (109, 631405), (185, 372017), (545, 126281), (3413, 20165), (4033, 17065)]