102278395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8179}}^1$

素因数の和:8286

約数の個数: 16

約数和(自身を含む): 127804320

約数和(自身を除く): 25525925

約数列:

[1, 5, 41, 61, 205, 305, 2501, 8179, 12505, 40895, 335339, 498919, 1676695, 2494595, 20455679, 102278395]

約数ペア:

[(1, 102278395), (5, 20455679), (41, 2494595), (61, 1676695), (205, 498919), (305, 335339), (2501, 40895), (8179, 12505)]