89879215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3229}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 113954400

約数和(自身を除く): 24075185

約数列:

[1, 5, 19, 95, 293, 1465, 3229, 5567, 16145, 27835, 61351, 306755, 946097, 4730485, 17975843, 89879215]

約数ペア:

[(1, 89879215), (5, 17975843), (19, 4730485), (95, 946097), (293, 306755), (1465, 61351), (3229, 27835), (5567, 16145)]