287156768535

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1431097}}^1$

素因数の和:1431142

約数の個数: 96

約数和(自身を含む): 625103606400

約数和(自身を除く): 337946837865

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, 343, 441, 455, 585, 637, 735, 819, 1029, 1365, 1715, 1911, 2205, 3087, 3185, 4095, 4459, 5145, 5733, 9555, 13377, 15435, 22295, 28665, 40131, 66885, 200655, 1431097, 4293291, 7155485, 10017679, 12879873, 18604261, 21466455, 30053037, 50088395, 55812783, 64399365, 70123753, 90159111, 93021305, 130229827, 150265185, 167438349, 210371259, 279063915, 350618765, 390689481, 450795555, 490866271, 631113777, 651149135, 837191745, 911608789, 1051856295, 1172068443, 1472598813, 1953447405, 2454331355, 2734826367, 3155568885, 4417796439, 4558043945, 5860342215, 6381261523, 7362994065, 8204479101, 13674131835, 19143784569, 22088982195, 31906307615, 41022395505, 57431353707, 95718922845, 287156768535]

約数ペア:

[(1, 287156768535), (3, 95718922845), (5, 57431353707), (7, 41022395505), (9, 31906307615), (13, 22088982195), (15, 19143784569), (21, 13674131835), (35, 8204479101), (39, 7362994065), (45, 6381261523), (49, 5860342215), (63, 4558043945), (65, 4417796439), (91, 3155568885), (105, 2734826367), (117, 2454331355), (147, 1953447405), (195, 1472598813), (245, 1172068443), (273, 1051856295), (315, 911608789), (343, 837191745), (441, 651149135), (455, 631113777), (585, 490866271), (637, 450795555), (735, 390689481), (819, 350618765), (1029, 279063915), (1365, 210371259), (1715, 167438349), (1911, 150265185), (2205, 130229827), (3087, 93021305), (3185, 90159111), (4095, 70123753), (4459, 64399365), (5145, 55812783), (5733, 50088395), (9555, 30053037), (13377, 21466455), (15435, 18604261), (22295, 12879873), (28665, 10017679), (40131, 7155485), (66885, 4293291), (200655, 1431097)]