25143435

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19267}}^1$

素因数の和:19307

約数の個数: 24

約数和(自身を含む): 45087120

約数和(自身を除く): 19943685

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 19267, 57801, 96335, 173403, 289005, 558743, 867015, 1676229, 2793715, 5028687, 8381145, 25143435]

約数ペア:

[(1, 25143435), (3, 8381145), (5, 5028687), (9, 2793715), (15, 1676229), (29, 867015), (45, 558743), (87, 289005), (145, 173403), (261, 96335), (435, 57801), (1305, 19267)]