236318885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 318401280

約数和(自身を除く): 82082395

約数列:

[1, 5, 11, 55, 71, 73, 355, 365, 781, 803, 829, 3905, 4015, 4145, 5183, 9119, 25915, 45595, 57013, 58859, 60517, 285065, 294295, 302585, 647449, 665687, 3237245, 3328435, 4296707, 21483535, 47263777, 236318885]

約数ペア:

[(1, 236318885), (5, 47263777), (11, 21483535), (55, 4296707), (71, 3328435), (73, 3237245), (355, 665687), (365, 647449), (781, 302585), (803, 294295), (829, 285065), (3905, 60517), (4015, 58859), (4145, 57013), (5183, 45595), (9119, 25915)]