1797130605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 3236732928

約数和(自身を除く): 1439602323

約数列:

[1, 3, 5, 15, 17, 31, 43, 51, 85, 93, 129, 155, 215, 255, 289, 311, 465, 527, 645, 731, 867, 933, 1333, 1445, 1555, 1581, 2193, 2635, 3655, 3999, 4335, 4665, 5287, 6665, 7905, 8959, 9641, 10965, 12427, 13373, 15861, 19995, 22661, 26435, 26877, 28923, 37281, 40119, 44795, 48205, 62135, 66865, 67983, 79305, 89879, 113305, 134385, 144615, 163897, 186405, 200595, 227341, 269637, 339915, 385237, 414563, 449395, 491691, 682023, 819485, 1136705, 1155711, 1243689, 1348185, 1926185, 2072815, 2458455, 2786249, 3410115, 3864797, 5778555, 6218445, 7047571, 8358747, 11594391, 13931245, 19323985, 21142713, 35237855, 41793735, 57971955, 105713565, 119808707, 359426121, 599043535, 1797130605]

約数ペア:

[(1, 1797130605), (3, 599043535), (5, 359426121), (15, 119808707), (17, 105713565), (31, 57971955), (43, 41793735), (51, 35237855), (85, 21142713), (93, 19323985), (129, 13931245), (155, 11594391), (215, 8358747), (255, 7047571), (289, 6218445), (311, 5778555), (465, 3864797), (527, 3410115), (645, 2786249), (731, 2458455), (867, 2072815), (933, 1926185), (1333, 1348185), (1445, 1243689), (1555, 1155711), (1581, 1136705), (2193, 819485), (2635, 682023), (3655, 491691), (3999, 449395), (4335, 414563), (4665, 385237), (5287, 339915), (6665, 269637), (7905, 227341), (8959, 200595), (9641, 186405), (10965, 163897), (12427, 144615), (13373, 134385), (15861, 113305), (19995, 89879), (22661, 79305), (26435, 67983), (26877, 66865), (28923, 62135), (37281, 48205), (40119, 44795)]