842105085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{790709}}^1$

素因数の和:790788

約数の個数: 16

約数和(自身を含む): 1366346880

約数和(自身を除く): 524241795

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 790709, 2372127, 3953545, 11860635, 56140339, 168421017, 280701695, 842105085]

約数ペア:

[(1, 842105085), (3, 280701695), (5, 168421017), (15, 56140339), (71, 11860635), (213, 3953545), (355, 2372127), (1065, 790709)]