2783643835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{9767}}^1$

素因数の和:10275

約数の個数: 32

約数和(自身を含む): 4050984960

約数和(自身を除く): 1267341125

約数列:

[1, 5, 7, 17, 35, 85, 119, 479, 595, 2395, 3353, 8143, 9767, 16765, 40715, 48835, 57001, 68369, 166039, 285005, 341845, 830195, 1162273, 4678393, 5811365, 23391965, 32748751, 79532681, 163743755, 397663405, 556728767, 2783643835]

約数ペア:

[(1, 2783643835), (5, 556728767), (7, 397663405), (17, 163743755), (35, 79532681), (85, 32748751), (119, 23391965), (479, 5811365), (595, 4678393), (2395, 1162273), (3353, 830195), (8143, 341845), (9767, 285005), (16765, 166039), (40715, 68369), (48835, 57001)]