6688891755

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233347}}^1$

素因数の和:233385

約数の個数: 72

約数和(自身を含む): 14524512912

約数和(自身を除く): 7835621157

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2205, 3185, 4095, 5733, 9555, 28665, 233347, 700041, 1166735, 1633429, 2100123, 3033511, 3500205, 4900287, 8167145, 9100533, 10500615, 11434003, 14700861, 15167555, 21234577, 24501435, 27301599, 34302009, 45502665, 57170015, 63703731, 73504305, 102906027, 106172885, 136507995, 148642039, 171510045, 191111193, 318518655, 445926117, 514530135, 743210195, 955555965, 1337778351, 2229630585, 6688891755]

約数ペア:

[(1, 6688891755), (3, 2229630585), (5, 1337778351), (7, 955555965), (9, 743210195), (13, 514530135), (15, 445926117), (21, 318518655), (35, 191111193), (39, 171510045), (45, 148642039), (49, 136507995), (63, 106172885), (65, 102906027), (91, 73504305), (105, 63703731), (117, 57170015), (147, 45502665), (195, 34302009), (245, 27301599), (273, 24501435), (315, 21234577), (441, 15167555), (455, 14700861), (585, 11434003), (637, 10500615), (735, 9100533), (819, 8167145), (1365, 4900287), (1911, 3500205), (2205, 3033511), (3185, 2100123), (4095, 1633429), (5733, 1166735), (9555, 700041), (28665, 233347)]