42868035

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{15121}}^1$

素因数の和:15145

約数の個数: 40

約数和(自身を含む): 87828576

約数和(自身を除く): 44960541

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 15121, 45363, 75605, 105847, 136089, 226815, 317541, 408267, 529235, 680445, 952623, 1224801, 1587705, 2041335, 2857869, 4763115, 6124005, 8573607, 14289345, 42868035]

約数ペア:

[(1, 42868035), (3, 14289345), (5, 8573607), (7, 6124005), (9, 4763115), (15, 2857869), (21, 2041335), (27, 1587705), (35, 1224801), (45, 952623), (63, 680445), (81, 529235), (105, 408267), (135, 317541), (189, 226815), (315, 136089), (405, 105847), (567, 75605), (945, 45363), (2835, 15121)]