1172949765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 2244920832

約数和(自身を除く): 1071971067

約数列:

[1, 3, 5, 13, 15, 17, 37, 39, 51, 65, 73, 85, 111, 131, 185, 195, 219, 221, 255, 365, 393, 481, 555, 629, 655, 663, 949, 1095, 1105, 1241, 1443, 1703, 1887, 1965, 2227, 2405, 2701, 2847, 3145, 3315, 3723, 4745, 4847, 5109, 6205, 6681, 7215, 8103, 8177, 8515, 9435, 9563, 11135, 13505, 14235, 14541, 16133, 18615, 24235, 24531, 25545, 28689, 28951, 33405, 35113, 40515, 40885, 45917, 47815, 48399, 63011, 72705, 80665, 82399, 86853, 105339, 122655, 124319, 137751, 143445, 144755, 162571, 175565, 189033, 229585, 241995, 247197, 315055, 353831, 372957, 411995, 434265, 487713, 526695, 596921, 621595, 688755, 812855, 945165, 1061493, 1071187, 1235985, 1769155, 1790763, 1864785, 2113423, 2438565, 2984605, 3213561, 4599803, 5307465, 5355935, 6015127, 6340269, 8953815, 10567115, 13799409, 16067805, 18045381, 22999015, 30075635, 31701345, 68997045, 78196651, 90226905, 234589953, 390983255, 1172949765]

約数ペア:

[(1, 1172949765), (3, 390983255), (5, 234589953), (13, 90226905), (15, 78196651), (17, 68997045), (37, 31701345), (39, 30075635), (51, 22999015), (65, 18045381), (73, 16067805), (85, 13799409), (111, 10567115), (131, 8953815), (185, 6340269), (195, 6015127), (219, 5355935), (221, 5307465), (255, 4599803), (365, 3213561), (393, 2984605), (481, 2438565), (555, 2113423), (629, 1864785), (655, 1790763), (663, 1769155), (949, 1235985), (1095, 1071187), (1105, 1061493), (1241, 945165), (1443, 812855), (1703, 688755), (1887, 621595), (1965, 596921), (2227, 526695), (2405, 487713), (2701, 434265), (2847, 411995), (3145, 372957), (3315, 353831), (3723, 315055), (4745, 247197), (4847, 241995), (5109, 229585), (6205, 189033), (6681, 175565), (7215, 162571), (8103, 144755), (8177, 143445), (8515, 137751), (9435, 124319), (9563, 122655), (11135, 105339), (13505, 86853), (14235, 82399), (14541, 80665), (16133, 72705), (18615, 63011), (24235, 48399), (24531, 47815), (25545, 45917), (28689, 40885), (28951, 40515), (33405, 35113)]