270985845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2267}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 467897472

約数和(自身を除く): 196911627

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 613, 1839, 2267, 3065, 6801, 7969, 9195, 11335, 23907, 29471, 34005, 39845, 88413, 119535, 147355, 442065, 1389671, 4169013, 6948355, 18065723, 20845065, 54197169, 90328615, 270985845]

約数ペア:

[(1, 270985845), (3, 90328615), (5, 54197169), (13, 20845065), (15, 18065723), (39, 6948355), (65, 4169013), (195, 1389671), (613, 442065), (1839, 147355), (2267, 119535), (3065, 88413), (6801, 39845), (7969, 34005), (9195, 29471), (11335, 23907)]