2023131045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{66083}}^1$

素因数の和:66261

約数の個数: 32

約数和(自身を含む): 3508267392

約数和(自身を除く): 1485136347

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 30615, 66083, 198249, 330415, 859079, 991245, 2577237, 4295395, 10375031, 12886185, 31125093, 51875155, 134875403, 155625465, 404626209, 674377015, 2023131045]

約数ペア:

[(1, 2023131045), (3, 674377015), (5, 404626209), (13, 155625465), (15, 134875403), (39, 51875155), (65, 31125093), (157, 12886185), (195, 10375031), (471, 4295395), (785, 2577237), (2041, 991245), (2355, 859079), (6123, 330415), (10205, 198249), (30615, 66083)]