4513245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 3832995

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1609, 2805, 4827, 8045, 17699, 24135, 27353, 53097, 82059, 88495, 136765, 265485, 300883, 410295, 902649, 1504415, 4513245]

約数ペア:

[(1, 4513245), (3, 1504415), (5, 902649), (11, 410295), (15, 300883), (17, 265485), (33, 136765), (51, 88495), (55, 82059), (85, 53097), (165, 27353), (187, 24135), (255, 17699), (561, 8045), (935, 4827), (1609, 2805)]