9571805375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 14411105280

約数和(自身を除く): 4839299905

約数列:

[1, 5, 11, 17, 25, 43, 55, 85, 89, 107, 125, 187, 215, 275, 425, 445, 473, 535, 731, 935, 979, 1075, 1177, 1375, 1513, 1819, 2125, 2225, 2365, 2675, 3655, 3827, 4601, 4675, 4895, 5375, 5885, 7565, 8041, 9095, 9523, 11125, 11825, 13375, 16643, 18275, 19135, 20009, 23005, 23375, 24475, 29425, 37825, 40205, 42097, 45475, 47615, 50611, 59125, 65059, 78217, 83215, 91375, 95675, 100045, 104753, 115025, 122375, 147125, 161891, 189125, 201025, 210485, 227375, 238075, 253055, 325295, 391085, 409489, 416075, 478375, 500225, 523765, 575125, 715649, 809455, 860387, 1005125, 1052425, 1190375, 1265275, 1626475, 1780801, 1955425, 2047445, 2080375, 2501125, 2618825, 3578245, 4047275, 4301935, 4504379, 5262125, 6326375, 6961313, 8132375, 8904005, 9777125, 10237225, 13094125, 17891225, 20236375, 21509675, 22521895, 34806565, 44520025, 51186125, 76574443, 89456125, 107548375, 112609475, 174032825, 222600125, 382872215, 563047375, 870164125, 1914361075, 9571805375]

約数ペア:

[(1, 9571805375), (5, 1914361075), (11, 870164125), (17, 563047375), (25, 382872215), (43, 222600125), (55, 174032825), (85, 112609475), (89, 107548375), (107, 89456125), (125, 76574443), (187, 51186125), (215, 44520025), (275, 34806565), (425, 22521895), (445, 21509675), (473, 20236375), (535, 17891225), (731, 13094125), (935, 10237225), (979, 9777125), (1075, 8904005), (1177, 8132375), (1375, 6961313), (1513, 6326375), (1819, 5262125), (2125, 4504379), (2225, 4301935), (2365, 4047275), (2675, 3578245), (3655, 2618825), (3827, 2501125), (4601, 2080375), (4675, 2047445), (4895, 1955425), (5375, 1780801), (5885, 1626475), (7565, 1265275), (8041, 1190375), (9095, 1052425), (9523, 1005125), (11125, 860387), (11825, 809455), (13375, 715649), (16643, 575125), (18275, 523765), (19135, 500225), (20009, 478375), (23005, 416075), (23375, 409489), (24475, 391085), (29425, 325295), (37825, 253055), (40205, 238075), (42097, 227375), (45475, 210485), (47615, 201025), (50611, 189125), (59125, 161891), (65059, 147125), (78217, 122375), (83215, 115025), (91375, 104753), (95675, 100045)]