91502775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 208528320

約数和(自身を除く): 117025545

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 41, 45, 63, 65, 75, 91, 105, 109, 117, 123, 175, 195, 205, 225, 273, 287, 315, 325, 327, 369, 455, 525, 533, 545, 585, 615, 763, 819, 861, 975, 981, 1025, 1365, 1417, 1435, 1575, 1599, 1635, 1845, 2275, 2289, 2583, 2665, 2725, 2925, 3075, 3731, 3815, 4095, 4251, 4305, 4469, 4797, 4905, 6825, 6867, 7085, 7175, 7995, 8175, 9225, 9919, 11193, 11445, 12753, 12915, 13325, 13407, 18655, 19075, 20475, 21255, 21525, 22345, 23985, 24525, 29757, 31283, 33579, 34335, 35425, 39975, 40221, 49595, 55965, 57225, 58097, 63765, 64575, 67035, 89271, 93275, 93849, 106275, 111725, 119925, 148785, 156415, 167895, 171675, 174291, 201105, 247975, 279825, 281547, 290485, 318825, 335175, 406679, 446355, 469245, 522873, 743925, 782075, 839475, 871455, 1005525, 1220037, 1407735, 1452425, 2033395, 2231775, 2346225, 2614365, 3660111, 4357275, 6100185, 7038675, 10166975, 13071825, 18300555, 30500925, 91502775]

約数ペア:

[(1, 91502775), (3, 30500925), (5, 18300555), (7, 13071825), (9, 10166975), (13, 7038675), (15, 6100185), (21, 4357275), (25, 3660111), (35, 2614365), (39, 2346225), (41, 2231775), (45, 2033395), (63, 1452425), (65, 1407735), (75, 1220037), (91, 1005525), (105, 871455), (109, 839475), (117, 782075), (123, 743925), (175, 522873), (195, 469245), (205, 446355), (225, 406679), (273, 335175), (287, 318825), (315, 290485), (325, 281547), (327, 279825), (369, 247975), (455, 201105), (525, 174291), (533, 171675), (545, 167895), (585, 156415), (615, 148785), (763, 119925), (819, 111725), (861, 106275), (975, 93849), (981, 93275), (1025, 89271), (1365, 67035), (1417, 64575), (1435, 63765), (1575, 58097), (1599, 57225), (1635, 55965), (1845, 49595), (2275, 40221), (2289, 39975), (2583, 35425), (2665, 34335), (2725, 33579), (2925, 31283), (3075, 29757), (3731, 24525), (3815, 23985), (4095, 22345), (4251, 21525), (4305, 21255), (4469, 20475), (4797, 19075), (4905, 18655), (6825, 13407), (6867, 13325), (7085, 12915), (7175, 12753), (7995, 11445), (8175, 11193), (9225, 9919)]