714891555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 1512867840

約数和(自身を除く): 797976285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 73, 105, 129, 135, 189, 215, 219, 241, 301, 315, 365, 387, 511, 645, 657, 723, 903, 945, 1095, 1161, 1205, 1505, 1533, 1687, 1935, 1971, 2169, 2555, 2709, 3139, 3285, 3615, 4515, 4599, 5061, 5805, 6507, 7665, 8127, 8435, 9417, 9855, 10363, 10845, 13545, 13797, 15183, 15695, 17593, 21973, 22995, 25305, 28251, 31089, 32535, 40635, 45549, 47085, 51815, 52779, 65919, 68985, 72541, 75915, 84753, 87965, 93267, 109865, 123151, 141255, 155445, 158337, 197757, 217623, 227745, 263895, 279801, 329595, 362705, 369453, 423765, 466335, 475011, 593271, 615755, 652869, 756499, 791685, 988785, 1088115, 1108359, 1399005, 1847265, 1958607, 2269497, 2375055, 2966355, 3264345, 3325077, 3782495, 5295493, 5541795, 6808491, 9793035, 11347485, 15886479, 16625385, 20425473, 26477465, 34042455, 47659437, 79432395, 102127365, 142978311, 238297185, 714891555]

約数ペア:

[(1, 714891555), (3, 238297185), (5, 142978311), (7, 102127365), (9, 79432395), (15, 47659437), (21, 34042455), (27, 26477465), (35, 20425473), (43, 16625385), (45, 15886479), (63, 11347485), (73, 9793035), (105, 6808491), (129, 5541795), (135, 5295493), (189, 3782495), (215, 3325077), (219, 3264345), (241, 2966355), (301, 2375055), (315, 2269497), (365, 1958607), (387, 1847265), (511, 1399005), (645, 1108359), (657, 1088115), (723, 988785), (903, 791685), (945, 756499), (1095, 652869), (1161, 615755), (1205, 593271), (1505, 475011), (1533, 466335), (1687, 423765), (1935, 369453), (1971, 362705), (2169, 329595), (2555, 279801), (2709, 263895), (3139, 227745), (3285, 217623), (3615, 197757), (4515, 158337), (4599, 155445), (5061, 141255), (5805, 123151), (6507, 109865), (7665, 93267), (8127, 87965), (8435, 84753), (9417, 75915), (9855, 72541), (10363, 68985), (10845, 65919), (13545, 52779), (13797, 51815), (15183, 47085), (15695, 45549), (17593, 40635), (21973, 32535), (22995, 31089), (25305, 28251)]