5378945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 7584192

約数和(自身を除く): 2205247

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 7523, 37615, 82753, 97799, 413765, 488995, 1075789, 5378945]

約数ペア:

[(1, 5378945), (5, 1075789), (11, 488995), (13, 413765), (55, 97799), (65, 82753), (143, 37615), (715, 7523)]