65015135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13789}}^1$

素因数の和:13858

約数の個数: 16

約数和(自身を含む): 83401920

約数和(自身を除く): 18386785

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 13789, 68945, 317147, 565349, 1585735, 2826745, 13003027, 65015135]

約数ペア:

[(1, 65015135), (5, 13003027), (23, 2826745), (41, 1585735), (115, 565349), (205, 317147), (943, 68945), (4715, 13789)]