84696975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 184050720

約数和(自身を除く): 99353745

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 61, 75, 85, 99, 121, 135, 153, 165, 183, 187, 225, 255, 275, 297, 305, 363, 425, 459, 495, 549, 561, 605, 671, 675, 765, 825, 915, 935, 1037, 1089, 1275, 1485, 1525, 1647, 1683, 1815, 2013, 2057, 2295, 2475, 2745, 2805, 3025, 3111, 3267, 3355, 3825, 4575, 4675, 5049, 5185, 5445, 6039, 6171, 7381, 7425, 8235, 8415, 9075, 9333, 10065, 10285, 11407, 11475, 13725, 14025, 15555, 16335, 16775, 18117, 18513, 22143, 25245, 25925, 27225, 27999, 30195, 30855, 34221, 36905, 41175, 42075, 46665, 50325, 51425, 55539, 57035, 66429, 77775, 81675, 90585, 92565, 102663, 110715, 125477, 126225, 139995, 150975, 154275, 171105, 184525, 199287, 233325, 277695, 285175, 307989, 332145, 376431, 452925, 462825, 513315, 553575, 627385, 699975, 855525, 996435, 1129293, 1388475, 1539945, 1660725, 1882155, 2566575, 3136925, 3387879, 4982175, 5646465, 7699725, 9410775, 16939395, 28232325, 84696975]

約数ペア:

[(1, 84696975), (3, 28232325), (5, 16939395), (9, 9410775), (11, 7699725), (15, 5646465), (17, 4982175), (25, 3387879), (27, 3136925), (33, 2566575), (45, 1882155), (51, 1660725), (55, 1539945), (61, 1388475), (75, 1129293), (85, 996435), (99, 855525), (121, 699975), (135, 627385), (153, 553575), (165, 513315), (183, 462825), (187, 452925), (225, 376431), (255, 332145), (275, 307989), (297, 285175), (305, 277695), (363, 233325), (425, 199287), (459, 184525), (495, 171105), (549, 154275), (561, 150975), (605, 139995), (671, 126225), (675, 125477), (765, 110715), (825, 102663), (915, 92565), (935, 90585), (1037, 81675), (1089, 77775), (1275, 66429), (1485, 57035), (1525, 55539), (1647, 51425), (1683, 50325), (1815, 46665), (2013, 42075), (2057, 41175), (2295, 36905), (2475, 34221), (2745, 30855), (2805, 30195), (3025, 27999), (3111, 27225), (3267, 25925), (3355, 25245), (3825, 22143), (4575, 18513), (4675, 18117), (5049, 16775), (5185, 16335), (5445, 15555), (6039, 14025), (6171, 13725), (7381, 11475), (7425, 11407), (8235, 10285), (8415, 10065), (9075, 9333)]