2984595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 5128704

約数和(自身を除く): 2144109

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 211, 345, 615, 633, 943, 1055, 2829, 3165, 4715, 4853, 8651, 14145, 14559, 24265, 25953, 43255, 72795, 129765, 198973, 596919, 994865, 2984595]

約数ペア:

[(1, 2984595), (3, 994865), (5, 596919), (15, 198973), (23, 129765), (41, 72795), (69, 43255), (115, 25953), (123, 24265), (205, 14559), (211, 14145), (345, 8651), (615, 4853), (633, 4715), (943, 3165), (1055, 2829)]