73735985

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 17709775

約数列:

[1, 5, 53, 71, 265, 355, 3763, 3919, 18815, 19595, 207707, 278249, 1038535, 1391245, 14747197, 73735985]

約数ペア:

[(1, 73735985), (5, 14747197), (53, 1391245), (71, 1038535), (265, 278249), (355, 207707), (3763, 19595), (3919, 18815)]