28592075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 37140480

約数和(自身を除く): 8548405

約数列:

[1, 5, 25, 31, 79, 155, 395, 467, 775, 1975, 2335, 2449, 11675, 12245, 14477, 36893, 61225, 72385, 184465, 361925, 922325, 1143683, 5718415, 28592075]

約数ペア:

[(1, 28592075), (5, 5718415), (25, 1143683), (31, 922325), (79, 361925), (155, 184465), (395, 72385), (467, 61225), (775, 36893), (1975, 14477), (2335, 12245), (2449, 11675)]