12771671325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 24573070080

約数和(自身を除く): 11801398755

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 157, 175, 267, 445, 471, 525, 623, 785, 1099, 1335, 1741, 1869, 2225, 2355, 3115, 3297, 3925, 5223, 5495, 6675, 8705, 9345, 11775, 12187, 13973, 15575, 16485, 26115, 27475, 36561, 41919, 43525, 46725, 60935, 69865, 82425, 97811, 130575, 154949, 182805, 209595, 273337, 293433, 304675, 349325, 464847, 489055, 774745, 820011, 914025, 1047975, 1084643, 1366685, 1467165, 1913359, 2324235, 2445275, 3253929, 3873725, 4100055, 5423215, 5740077, 6833425, 7335825, 9566795, 11621175, 16269645, 20500275, 24326993, 27116075, 28700385, 47833975, 72980979, 81348225, 121634965, 143501925, 170288951, 364904895, 510866853, 608174825, 851444755, 1824524475, 2554334265, 4257223775, 12771671325]

約数ペア:

[(1, 12771671325), (3, 4257223775), (5, 2554334265), (7, 1824524475), (15, 851444755), (21, 608174825), (25, 510866853), (35, 364904895), (75, 170288951), (89, 143501925), (105, 121634965), (157, 81348225), (175, 72980979), (267, 47833975), (445, 28700385), (471, 27116075), (525, 24326993), (623, 20500275), (785, 16269645), (1099, 11621175), (1335, 9566795), (1741, 7335825), (1869, 6833425), (2225, 5740077), (2355, 5423215), (3115, 4100055), (3297, 3873725), (3925, 3253929), (5223, 2445275), (5495, 2324235), (6675, 1913359), (8705, 1467165), (9345, 1366685), (11775, 1084643), (12187, 1047975), (13973, 914025), (15575, 820011), (16485, 774745), (26115, 489055), (27475, 464847), (36561, 349325), (41919, 304675), (43525, 293433), (46725, 273337), (60935, 209595), (69865, 182805), (82425, 154949), (97811, 130575)]