2706155985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{6271}}^1$

素因数の和:8505

約数の個数: 32

約数和(自身を含む): 4665765888

約数和(自身を除く): 1959609903

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2213, 6271, 6639, 11065, 18813, 28769, 31355, 33195, 81523, 86307, 94065, 143845, 244569, 407615, 431535, 1222845, 13877723, 41633169, 69388615, 180410399, 208165845, 541231197, 902051995, 2706155985]

約数ペア:

[(1, 2706155985), (3, 902051995), (5, 541231197), (13, 208165845), (15, 180410399), (39, 69388615), (65, 41633169), (195, 13877723), (2213, 1222845), (6271, 431535), (6639, 407615), (11065, 244569), (18813, 143845), (28769, 94065), (31355, 86307), (33195, 81523)]