136121265

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{8819}}^1$

素因数の和:8851

約数の個数: 48

約数和(自身を含む): 275184000

約数和(自身を除く): 139062735

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 8819, 15435, 26457, 44095, 61733, 79371, 132285, 185199, 308665, 396855, 432131, 555597, 925995, 1296393, 2160655, 2777985, 3024917, 3889179, 6481965, 9074751, 15124585, 19445895, 27224253, 45373755, 136121265]

約数ペア:

[(1, 136121265), (3, 45373755), (5, 27224253), (7, 19445895), (9, 15124585), (15, 9074751), (21, 6481965), (35, 3889179), (45, 3024917), (49, 2777985), (63, 2160655), (105, 1296393), (147, 925995), (245, 555597), (315, 432131), (343, 396855), (441, 308665), (735, 185199), (1029, 132285), (1715, 79371), (2205, 61733), (3087, 44095), (5145, 26457), (8819, 15435)]