8446815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 16175040

約数和(自身を除く): 7728225

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4813, 14439, 24065, 43317, 62569, 72195, 129951, 187707, 216585, 312845, 563121, 649755, 938535, 1689363, 2815605, 8446815]

約数ペア:

[(1, 8446815), (3, 2815605), (5, 1689363), (9, 938535), (13, 649755), (15, 563121), (27, 312845), (39, 216585), (45, 187707), (65, 129951), (117, 72195), (135, 62569), (195, 43317), (351, 24065), (585, 14439), (1755, 4813)]