2715705315

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{2551}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 4832283456

約数和(自身を除く): 2116578141

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 577, 615, 1731, 1845, 2551, 2885, 5193, 7653, 8655, 12755, 22959, 23657, 25965, 38265, 70971, 104591, 114795, 118285, 212913, 313773, 354855, 522955, 941319, 1064565, 1471927, 1568865, 4415781, 4706595, 7359635, 13247343, 22078905, 60349007, 66236715, 181047021, 301745035, 543141063, 905235105, 2715705315]

約数ペア:

[(1, 2715705315), (3, 905235105), (5, 543141063), (9, 301745035), (15, 181047021), (41, 66236715), (45, 60349007), (123, 22078905), (205, 13247343), (369, 7359635), (577, 4706595), (615, 4415781), (1731, 1568865), (1845, 1471927), (2551, 1064565), (2885, 941319), (5193, 522955), (7653, 354855), (8655, 313773), (12755, 212913), (22959, 118285), (23657, 114795), (25965, 104591), (38265, 70971)]