104002255

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6959}}^1$

素因数の和:7039

約数の個数: 24

約数和(自身を含む): 147579840

約数和(自身を除く): 43577585

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 6959, 14945, 34795, 48713, 243565, 340991, 424499, 1704955, 2122495, 2971493, 14857465, 20800451, 104002255]

約数ペア:

[(1, 104002255), (5, 20800451), (7, 14857465), (35, 2971493), (49, 2122495), (61, 1704955), (245, 424499), (305, 340991), (427, 243565), (2135, 48713), (2989, 34795), (6959, 14945)]