157606065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{206021}}^1$

素因数の和:206049

約数の個数: 24

約数和(自身を含む): 289254888

約数和(自身を除く): 131648823

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 206021, 618063, 1030105, 1854189, 3090315, 3502357, 9270945, 10507071, 17511785, 31521213, 52535355, 157606065]

約数ペア:

[(1, 157606065), (3, 52535355), (5, 31521213), (9, 17511785), (15, 10507071), (17, 9270945), (45, 3502357), (51, 3090315), (85, 1854189), (153, 1030105), (255, 618063), (765, 206021)]