73888765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15671}}^1$

素因数の和:15740

約数の個数: 16

約数和(自身を含む): 94784256

約数和(自身を除く): 20895491

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 15671, 78355, 360433, 642511, 1802165, 3212555, 14777753, 73888765]

約数ペア:

[(1, 73888765), (5, 14777753), (23, 3212555), (41, 1802165), (115, 642511), (205, 360433), (943, 78355), (4715, 15671)]