2912608215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3889}}^1$

素因数の和:4017

約数の個数: 96

約数和(自身を含む): 5898484800

約数和(自身を除く): 2985876585

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 89, 99, 153, 165, 187, 255, 267, 445, 495, 561, 765, 801, 935, 979, 1335, 1513, 1683, 2805, 2937, 3889, 4005, 4539, 4895, 7565, 8415, 8811, 11667, 13617, 14685, 16643, 19445, 22695, 35001, 42779, 44055, 49929, 58335, 66113, 68085, 83215, 128337, 149787, 175005, 198339, 213895, 249645, 330565, 346121, 385011, 595017, 641685, 727243, 748935, 991695, 1038363, 1730605, 1925055, 2181729, 2975085, 3115089, 3636215, 3807331, 5191815, 5884057, 6545187, 10908645, 11421993, 15575445, 17652171, 19036655, 29420285, 32725935, 34265979, 52956513, 57109965, 64724627, 88260855, 171329895, 194173881, 264782565, 323623135, 582521643, 970869405, 2912608215]

約数ペア:

[(1, 2912608215), (3, 970869405), (5, 582521643), (9, 323623135), (11, 264782565), (15, 194173881), (17, 171329895), (33, 88260855), (45, 64724627), (51, 57109965), (55, 52956513), (85, 34265979), (89, 32725935), (99, 29420285), (153, 19036655), (165, 17652171), (187, 15575445), (255, 11421993), (267, 10908645), (445, 6545187), (495, 5884057), (561, 5191815), (765, 3807331), (801, 3636215), (935, 3115089), (979, 2975085), (1335, 2181729), (1513, 1925055), (1683, 1730605), (2805, 1038363), (2937, 991695), (3889, 748935), (4005, 727243), (4539, 641685), (4895, 595017), (7565, 385011), (8415, 346121), (8811, 330565), (11667, 249645), (13617, 213895), (14685, 198339), (16643, 175005), (19445, 149787), (22695, 128337), (35001, 83215), (42779, 68085), (44055, 66113), (49929, 58335)]