2023403525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 3071053440

約数和(自身を除く): 1047649915

約数列:

[1, 5, 11, 13, 25, 53, 55, 59, 65, 143, 181, 265, 275, 295, 325, 583, 649, 689, 715, 767, 905, 1325, 1475, 1991, 2353, 2915, 3127, 3245, 3445, 3575, 3835, 4525, 7579, 8437, 9593, 9955, 10679, 11765, 14575, 15635, 16225, 17225, 19175, 25883, 34397, 37895, 40651, 42185, 47965, 49775, 53395, 58825, 78175, 105523, 117469, 124709, 129415, 138827, 171985, 189475, 203255, 210925, 239825, 266975, 447161, 527615, 565987, 587345, 623545, 647075, 694135, 859925, 1016275, 1371799, 1527097, 2235805, 2638075, 2829935, 2936725, 3117725, 3470675, 6225857, 6858995, 7357831, 7635485, 11179025, 14149675, 31129285, 34294975, 36789155, 38177425, 80936141, 155646425, 183945775, 404680705, 2023403525]

約数ペア:

[(1, 2023403525), (5, 404680705), (11, 183945775), (13, 155646425), (25, 80936141), (53, 38177425), (55, 36789155), (59, 34294975), (65, 31129285), (143, 14149675), (181, 11179025), (265, 7635485), (275, 7357831), (295, 6858995), (325, 6225857), (583, 3470675), (649, 3117725), (689, 2936725), (715, 2829935), (767, 2638075), (905, 2235805), (1325, 1527097), (1475, 1371799), (1991, 1016275), (2353, 859925), (2915, 694135), (3127, 647075), (3245, 623545), (3445, 587345), (3575, 565987), (3835, 527615), (4525, 447161), (7579, 266975), (8437, 239825), (9593, 210925), (9955, 203255), (10679, 189475), (11765, 171985), (14575, 138827), (15635, 129415), (16225, 124709), (17225, 117469), (19175, 105523), (25883, 78175), (34397, 58825), (37895, 53395), (40651, 49775), (42185, 47965)]