1155276140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3397871}}^1$

素因数の和:3397897

約数の個数: 24

約数和(自身を含む): 2568791232

約数和(自身を除く): 1413515092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3397871, 6795742, 13591484, 16989355, 33978710, 57763807, 67957420, 115527614, 231055228, 288819035, 577638070, 1155276140]

約数ペア:

[(1, 1155276140), (2, 577638070), (4, 288819035), (5, 231055228), (10, 115527614), (17, 67957420), (20, 57763807), (34, 33978710), (68, 16989355), (85, 13591484), (170, 6795742), (340, 3397871)]