201898145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{33961}}^1$

素因数の和:34036

約数の個数: 16

約数和(自身を含む): 256752720

約数和(自身を除く): 54854575

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 33961, 169805, 984869, 1392401, 4924345, 6962005, 40379629, 201898145]

約数ペア:

[(1, 201898145), (5, 40379629), (29, 6962005), (41, 4924345), (145, 1392401), (205, 984869), (1189, 169805), (5945, 33961)]