20235735315

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4452307}}^1$

素因数の和:4452419

約数の個数: 24

約数和(自身を含む): 35422562448

約数和(自身を除く): 15186827133

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 4452307, 13356921, 22261535, 40070763, 66784605, 200353815, 449683007, 1349049021, 2248415035, 4047147063, 6745245105, 20235735315]

約数ペア:

[(1, 20235735315), (3, 6745245105), (5, 4047147063), (9, 2248415035), (15, 1349049021), (45, 449683007), (101, 200353815), (303, 66784605), (505, 40070763), (909, 22261535), (1515, 13356921), (4545, 4452307)]