2311587075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 4540280832

約数和(自身を除く): 2228693757

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 173, 175, 217, 465, 519, 525, 651, 775, 821, 865, 1085, 1211, 2325, 2463, 2595, 3255, 3633, 4105, 4325, 5363, 5425, 5747, 6055, 12315, 12975, 16089, 16275, 17241, 18165, 20525, 25451, 26815, 28735, 30275, 37541, 61575, 76353, 80445, 86205, 90825, 112623, 127255, 134075, 142033, 143675, 178157, 187705, 381765, 402225, 426099, 431025, 534471, 563115, 636275, 710165, 890785, 938525, 994231, 1908825, 2130495, 2672355, 2815575, 2982693, 3550825, 4403023, 4453925, 4971155, 10652475, 13209069, 13361775, 14913465, 22015115, 24855775, 30821161, 66045345, 74567325, 92463483, 110075575, 154105805, 330226725, 462317415, 770529025, 2311587075]

約数ペア:

[(1, 2311587075), (3, 770529025), (5, 462317415), (7, 330226725), (15, 154105805), (21, 110075575), (25, 92463483), (31, 74567325), (35, 66045345), (75, 30821161), (93, 24855775), (105, 22015115), (155, 14913465), (173, 13361775), (175, 13209069), (217, 10652475), (465, 4971155), (519, 4453925), (525, 4403023), (651, 3550825), (775, 2982693), (821, 2815575), (865, 2672355), (1085, 2130495), (1211, 1908825), (2325, 994231), (2463, 938525), (2595, 890785), (3255, 710165), (3633, 636275), (4105, 563115), (4325, 534471), (5363, 431025), (5425, 426099), (5747, 402225), (6055, 381765), (12315, 187705), (12975, 178157), (16089, 143675), (16275, 142033), (17241, 134075), (18165, 127255), (20525, 112623), (25451, 90825), (26815, 86205), (28735, 80445), (30275, 76353), (37541, 61575)]