76577265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 146776320

約数和(自身を除く): 70199055

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 85, 135, 153, 183, 255, 305, 459, 547, 549, 765, 915, 1037, 1641, 1647, 2295, 2735, 2745, 3111, 4923, 5185, 8205, 8235, 9299, 9333, 14769, 15555, 24615, 27897, 27999, 33367, 46495, 46665, 73845, 83691, 100101, 139485, 139995, 166835, 251073, 300303, 418455, 500505, 567239, 900909, 1255365, 1501515, 1701717, 2836195, 4504545, 5105151, 8508585, 15315453, 25525755, 76577265]

約数ペア:

[(1, 76577265), (3, 25525755), (5, 15315453), (9, 8508585), (15, 5105151), (17, 4504545), (27, 2836195), (45, 1701717), (51, 1501515), (61, 1255365), (85, 900909), (135, 567239), (153, 500505), (183, 418455), (255, 300303), (305, 251073), (459, 166835), (547, 139995), (549, 139485), (765, 100101), (915, 83691), (1037, 73845), (1641, 46665), (1647, 46495), (2295, 33367), (2735, 27999), (2745, 27897), (3111, 24615), (4923, 15555), (5185, 14769), (8205, 9333), (8235, 9299)]