73945345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15683}}^1$

素因数の和:15752

約数の個数: 16

約数和(自身を含む): 94856832

約数和(自身を除く): 20911487

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 15683, 78415, 360709, 643003, 1803545, 3215015, 14789069, 73945345]

約数ペア:

[(1, 73945345), (5, 14789069), (23, 3215015), (41, 1803545), (115, 643003), (205, 360709), (943, 78415), (4715, 15683)]