2077810305

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{2417}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 3353785344

約数和(自身を除く): 1275975039

約数列:

[1, 3, 5, 15, 223, 257, 669, 771, 1115, 1285, 2417, 3345, 3855, 7251, 12085, 36255, 57311, 171933, 286555, 538991, 621169, 859665, 1616973, 1863507, 2694955, 3105845, 8084865, 9317535, 138520687, 415562061, 692603435, 2077810305]

約数ペア:

[(1, 2077810305), (3, 692603435), (5, 415562061), (15, 138520687), (223, 9317535), (257, 8084865), (669, 3105845), (771, 2694955), (1115, 1863507), (1285, 1616973), (2417, 859665), (3345, 621169), (3855, 538991), (7251, 286555), (12085, 171933), (36255, 57311)]