8049367815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{128287}}^1$

素因数の和:128431

約数の個数: 32

約数和(自身を含む): 13300899840

約数和(自身を除く): 5251532025

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 4183, 12549, 20915, 62745, 128287, 384861, 641435, 1924305, 6029489, 11417543, 18088467, 30147445, 34252629, 57087715, 90442335, 171263145, 536624521, 1609873563, 2683122605, 8049367815]

約数ペア:

[(1, 8049367815), (3, 2683122605), (5, 1609873563), (15, 536624521), (47, 171263145), (89, 90442335), (141, 57087715), (235, 34252629), (267, 30147445), (445, 18088467), (705, 11417543), (1335, 6029489), (4183, 1924305), (12549, 641435), (20915, 384861), (62745, 128287)]