73886397735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9949}}^1\times {\mathrm{15971}}^1$

素因数の和:25959

約数の個数: 32

約数和(自身を含む): 122051635200

約数和(自身を除く): 48165237465

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 9949, 15971, 29847, 47913, 49745, 79855, 149235, 239565, 308419, 495101, 925257, 1485303, 1542095, 2475505, 4626285, 7426515, 158895479, 476686437, 794477395, 2383432185, 4925759849, 14777279547, 24628799245, 73886397735]

約数ペア:

[(1, 73886397735), (3, 24628799245), (5, 14777279547), (15, 4925759849), (31, 2383432185), (93, 794477395), (155, 476686437), (465, 158895479), (9949, 7426515), (15971, 4626285), (29847, 2475505), (47913, 1542095), (49745, 1485303), (79855, 925257), (149235, 495101), (239565, 308419)]