6875505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 15515136

約数和(自身を除く): 8639631

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 73, 91, 105, 115, 117, 161, 195, 207, 219, 273, 299, 315, 345, 365, 455, 483, 511, 585, 657, 805, 819, 897, 949, 1035, 1095, 1365, 1449, 1495, 1533, 1679, 2093, 2415, 2555, 2691, 2847, 3285, 4095, 4485, 4599, 4745, 5037, 6279, 6643, 7245, 7665, 8395, 8541, 10465, 11753, 13455, 14235, 15111, 18837, 19929, 21827, 22995, 25185, 31395, 33215, 35259, 42705, 58765, 59787, 65481, 75555, 94185, 99645, 105777, 109135, 152789, 176295, 196443, 298935, 327405, 458367, 528885, 763945, 982215, 1375101, 2291835, 6875505]

約数ペア:

[(1, 6875505), (3, 2291835), (5, 1375101), (7, 982215), (9, 763945), (13, 528885), (15, 458367), (21, 327405), (23, 298935), (35, 196443), (39, 176295), (45, 152789), (63, 109135), (65, 105777), (69, 99645), (73, 94185), (91, 75555), (105, 65481), (115, 59787), (117, 58765), (161, 42705), (195, 35259), (207, 33215), (219, 31395), (273, 25185), (299, 22995), (315, 21827), (345, 19929), (365, 18837), (455, 15111), (483, 14235), (511, 13455), (585, 11753), (657, 10465), (805, 8541), (819, 8395), (897, 7665), (949, 7245), (1035, 6643), (1095, 6279), (1365, 5037), (1449, 4745), (1495, 4599), (1533, 4485), (1679, 4095), (2093, 3285), (2415, 2847), (2555, 2691)]