2042179965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4813}}^1$

素因数の和:5283

約数の個数: 64

約数和(自身を含む): 4159296000

約数和(自身を除く): 2117116035

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 449, 945, 1347, 2245, 3143, 4041, 4813, 6735, 9429, 12123, 14439, 15715, 20205, 24065, 28287, 33691, 43317, 47145, 60615, 72195, 84861, 101073, 129951, 141435, 168455, 216585, 303219, 424305, 505365, 649755, 909657, 1516095, 2161037, 4548285, 6483111, 10805185, 15127259, 19449333, 32415555, 45381777, 58347999, 75636295, 97246665, 136145331, 226908885, 291739995, 408435993, 680726655, 2042179965]

約数ペア:

[(1, 2042179965), (3, 680726655), (5, 408435993), (7, 291739995), (9, 226908885), (15, 136145331), (21, 97246665), (27, 75636295), (35, 58347999), (45, 45381777), (63, 32415555), (105, 19449333), (135, 15127259), (189, 10805185), (315, 6483111), (449, 4548285), (945, 2161037), (1347, 1516095), (2245, 909657), (3143, 649755), (4041, 505365), (4813, 424305), (6735, 303219), (9429, 216585), (12123, 168455), (14439, 141435), (15715, 129951), (20205, 101073), (24065, 84861), (28287, 72195), (33691, 60615), (43317, 47145)]