3873405

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3716

約数の個数: 16

約数和(自身を含む): 6286464

約数和(自身を除く): 2413059

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 3637, 10911, 18185, 54555, 258227, 774681, 1291135, 3873405]

約数ペア:

[(1, 3873405), (3, 1291135), (5, 774681), (15, 258227), (71, 54555), (213, 18185), (355, 10911), (1065, 3637)]