60257925

素因数分解:

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

素因数の和:154

約数の個数: 144

約数和(自身を含む): 139018880

約数和(自身を除く): 78760955

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 109, 117, 135, 175, 189, 195, 225, 243, 273, 315, 325, 327, 351, 405, 455, 525, 545, 567, 585, 675, 763, 819, 945, 975, 981, 1053, 1215, 1365, 1417, 1575, 1635, 1701, 1755, 2025, 2275, 2289, 2457, 2725, 2835, 2925, 2943, 3159, 3815, 4095, 4251, 4725, 4905, 5265, 6075, 6825, 6867, 7085, 7371, 8175, 8505, 8775, 8829, 9919, 11445, 12285, 12753, 14175, 14715, 15795, 19075, 20475, 20601, 21255, 22113, 24525, 26325, 26487, 29757, 34335, 35425, 36855, 38259, 42525, 44145, 49595, 57225, 61425, 61803, 63765, 73575, 78975, 89271, 103005, 106275, 110565, 114777, 132435, 148785, 171675, 184275, 185409, 191295, 220725, 247975, 267813, 309015, 318825, 344331, 446355, 515025, 552825, 573885, 662175, 743925, 803439, 927045, 956475, 1339065, 1545075, 1721655, 2231775, 2410317, 2869425, 4017195, 4635225, 6695325, 8608275, 12051585, 20085975, 60257925]

約数ペア:

[(1, 60257925), (3, 20085975), (5, 12051585), (7, 8608275), (9, 6695325), (13, 4635225), (15, 4017195), (21, 2869425), (25, 2410317), (27, 2231775), (35, 1721655), (39, 1545075), (45, 1339065), (63, 956475), (65, 927045), (75, 803439), (81, 743925), (91, 662175), (105, 573885), (109, 552825), (117, 515025), (135, 446355), (175, 344331), (189, 318825), (195, 309015), (225, 267813), (243, 247975), (273, 220725), (315, 191295), (325, 185409), (327, 184275), (351, 171675), (405, 148785), (455, 132435), (525, 114777), (545, 110565), (567, 106275), (585, 103005), (675, 89271), (763, 78975), (819, 73575), (945, 63765), (975, 61803), (981, 61425), (1053, 57225), (1215, 49595), (1365, 44145), (1417, 42525), (1575, 38259), (1635, 36855), (1701, 35425), (1755, 34335), (2025, 29757), (2275, 26487), (2289, 26325), (2457, 24525), (2725, 22113), (2835, 21255), (2925, 20601), (2943, 20475), (3159, 19075), (3815, 15795), (4095, 14715), (4251, 14175), (4725, 12753), (4905, 12285), (5265, 11445), (6075, 9919), (6825, 8829), (6867, 8775), (7085, 8505), (7371, 8175)]