873169635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{23201}}^1$

素因数の和:23415

約数の個数: 32

約数和(自身を含む): 1512399168

約数和(自身を除く): 639229533

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 12545, 23201, 37635, 69603, 116005, 301613, 348015, 904839, 1508065, 4477793, 4524195, 13433379, 22388965, 58211309, 67166895, 174633927, 291056545, 873169635]

約数ペア:

[(1, 873169635), (3, 291056545), (5, 174633927), (13, 67166895), (15, 58211309), (39, 22388965), (65, 13433379), (193, 4524195), (195, 4477793), (579, 1508065), (965, 904839), (2509, 348015), (2895, 301613), (7527, 116005), (12545, 69603), (23201, 37635)]