157782145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{3361}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 194861520

約数和(自身を除く): 37079375

約数列:

[1, 5, 41, 205, 229, 1145, 3361, 9389, 16805, 46945, 137801, 689005, 769669, 3848345, 31556429, 157782145]

約数ペア:

[(1, 157782145), (5, 31556429), (41, 3848345), (205, 769669), (229, 689005), (1145, 137801), (3361, 46945), (9389, 16805)]