9775425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 19186272

約数和(自身を除く): 9410847

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 41, 51, 55, 75, 85, 123, 165, 187, 205, 255, 275, 289, 425, 451, 561, 615, 697, 825, 867, 935, 1025, 1275, 1353, 1445, 2091, 2255, 2805, 3075, 3179, 3485, 4335, 4675, 6765, 7225, 7667, 9537, 10455, 11275, 11849, 14025, 15895, 17425, 21675, 23001, 33825, 35547, 38335, 47685, 52275, 59245, 79475, 115005, 130339, 177735, 191675, 238425, 296225, 391017, 575025, 651695, 888675, 1955085, 3258475, 9775425]

約数ペア:

[(1, 9775425), (3, 3258475), (5, 1955085), (11, 888675), (15, 651695), (17, 575025), (25, 391017), (33, 296225), (41, 238425), (51, 191675), (55, 177735), (75, 130339), (85, 115005), (123, 79475), (165, 59245), (187, 52275), (205, 47685), (255, 38335), (275, 35547), (289, 33825), (425, 23001), (451, 21675), (561, 17425), (615, 15895), (697, 14025), (825, 11849), (867, 11275), (935, 10455), (1025, 9537), (1275, 7667), (1353, 7225), (1445, 6765), (2091, 4675), (2255, 4335), (2805, 3485), (3075, 3179)]