97449985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 119135232

約数和(自身を除く): 21685247

約数列:

[1, 5, 71, 277, 355, 991, 1385, 4955, 19667, 70361, 98335, 274507, 351805, 1372535, 19489997, 97449985]

約数ペア:

[(1, 97449985), (5, 19489997), (71, 1372535), (277, 351805), (355, 274507), (991, 98335), (1385, 70361), (4955, 19667)]