145055015

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{56773}}^1$

素因数の和:56858

約数の個数: 16

約数和(自身を含む): 201661248

約数和(自身を除く): 56606233

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 56773, 283865, 397411, 1987055, 4144429, 20722145, 29011003, 145055015]

約数ペア:

[(1, 145055015), (5, 29011003), (7, 20722145), (35, 4144429), (73, 1987055), (365, 397411), (511, 283865), (2555, 56773)]