2473995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4230144

約数和(自身を除く): 1756149

約数列:

[1, 3, 5, 15, 23, 69, 71, 101, 115, 213, 303, 345, 355, 505, 1065, 1515, 1633, 2323, 4899, 6969, 7171, 8165, 11615, 21513, 24495, 34845, 35855, 107565, 164933, 494799, 824665, 2473995]

約数ペア:

[(1, 2473995), (3, 824665), (5, 494799), (15, 164933), (23, 107565), (69, 35855), (71, 34845), (101, 24495), (115, 21513), (213, 11615), (303, 8165), (345, 7171), (355, 6969), (505, 4899), (1065, 2323), (1515, 1633)]