2077521015

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1371301}}^1$

素因数の和:1371410

約数の個数: 16

約数和(自身を含む): 3356947296

約数和(自身を除く): 1279426281

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 1371301, 4113903, 6856505, 20569515, 138501401, 415504203, 692507005, 2077521015]

約数ペア:

[(1, 2077521015), (3, 692507005), (5, 415504203), (15, 138501401), (101, 20569515), (303, 6856505), (505, 4113903), (1515, 1371301)]