78113405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16567}}^1$

素因数の和:16636

約数の個数: 16

約数和(自身を含む): 100203264

約数和(自身を除く): 22089859

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 16567, 82835, 381041, 679247, 1905205, 3396235, 15622681, 78113405]

約数ペア:

[(1, 78113405), (5, 15622681), (23, 3396235), (41, 1905205), (115, 679247), (205, 381041), (943, 82835), (4715, 16567)]