12311925

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 20519520

約数和(自身を除く): 8207595

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 1181, 2085, 3475, 3543, 5905, 10425, 17715, 29525, 88575, 164159, 492477, 820795, 2462385, 4103975, 12311925]

約数ペア:

[(1, 12311925), (3, 4103975), (5, 2462385), (15, 820795), (25, 492477), (75, 164159), (139, 88575), (417, 29525), (695, 17715), (1181, 10425), (2085, 5905), (3475, 3543)]