105887979645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3611

約数の個数: 128

約数和(自身を含む): 208774029312

約数和(自身を除く): 102886049667

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 71, 85, 105, 119, 213, 255, 257, 355, 357, 497, 595, 771, 1065, 1207, 1285, 1491, 1785, 1799, 2485, 3251, 3621, 3855, 4369, 5397, 6035, 7455, 8449, 8995, 9753, 13107, 16255, 18105, 18247, 21845, 22757, 25347, 26985, 30583, 42245, 48765, 54741, 55267, 65535, 68271, 91235, 91749, 113785, 126735, 127729, 152915, 165801, 230821, 273705, 276335, 310199, 341355, 383187, 386869, 458745, 638645, 692463, 829005, 835507, 930597, 1154105, 1160607, 1550995, 1615747, 1915935, 1934345, 2171393, 2506521, 3462315, 3923957, 4177535, 4652985, 4847241, 5803035, 5848549, 6514179, 8078735, 10856965, 11771871, 12532605, 14203619, 17545647, 19619785, 24236205, 27467699, 29242745, 32570895, 42610857, 58859355, 59320997, 71018095, 82403097, 87728235, 99425333, 137338495, 177962991, 213054285, 296604985, 298275999, 412015485, 415246979, 497126665, 889814955, 1008456949, 1245740937, 1491379995, 2076234895, 3025370847, 5042284745, 6228704685, 7059198643, 15126854235, 21177595929, 35295993215, 105887979645]

約数ペア:

[(1, 105887979645), (3, 35295993215), (5, 21177595929), (7, 15126854235), (15, 7059198643), (17, 6228704685), (21, 5042284745), (35, 3025370847), (51, 2076234895), (71, 1491379995), (85, 1245740937), (105, 1008456949), (119, 889814955), (213, 497126665), (255, 415246979), (257, 412015485), (355, 298275999), (357, 296604985), (497, 213054285), (595, 177962991), (771, 137338495), (1065, 99425333), (1207, 87728235), (1285, 82403097), (1491, 71018095), (1785, 59320997), (1799, 58859355), (2485, 42610857), (3251, 32570895), (3621, 29242745), (3855, 27467699), (4369, 24236205), (5397, 19619785), (6035, 17545647), (7455, 14203619), (8449, 12532605), (8995, 11771871), (9753, 10856965), (13107, 8078735), (16255, 6514179), (18105, 5848549), (18247, 5803035), (21845, 4847241), (22757, 4652985), (25347, 4177535), (26985, 3923957), (30583, 3462315), (42245, 2506521), (48765, 2171393), (54741, 1934345), (55267, 1915935), (65535, 1615747), (68271, 1550995), (91235, 1160607), (91749, 1154105), (113785, 930597), (126735, 835507), (127729, 829005), (152915, 692463), (165801, 638645), (230821, 458745), (273705, 386869), (276335, 383187), (310199, 341355)]