6448696123725

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{258983}}^1$

素因数の和:260036

約数の個数: 96

約数和(自身を含む): 12178919427840

約数和(自身を除く): 5730223304115

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 997, 999, 1665, 2775, 2991, 4985, 4995, 8325, 8973, 14955, 24925, 24975, 26919, 36889, 44865, 74775, 110667, 134595, 184445, 224325, 258983, 332001, 553335, 672975, 776949, 922225, 996003, 1294915, 1660005, 2330847, 2766675, 3884745, 4980015, 6474575, 6992541, 8300025, 9582371, 11654235, 19423725, 24900075, 28747113, 34962705, 47911855, 58271175, 86241339, 143735565, 174813525, 239559275, 258206051, 258724017, 431206695, 718677825, 774618153, 1291030255, 1293620085, 2156033475, 2323854459, 3873090765, 6455151275, 6468100425, 6971563377, 9553623887, 11619272295, 19365453825, 28660871661, 34857816885, 47768119435, 58096361475, 85982614983, 143304358305, 174289084425, 238840597175, 257947844949, 429913074915, 716521791525, 1289739224745, 2149565374575, 6448696123725]

約数ペア:

[(1, 6448696123725), (3, 2149565374575), (5, 1289739224745), (9, 716521791525), (15, 429913074915), (25, 257947844949), (27, 238840597175), (37, 174289084425), (45, 143304358305), (75, 85982614983), (111, 58096361475), (135, 47768119435), (185, 34857816885), (225, 28660871661), (333, 19365453825), (555, 11619272295), (675, 9553623887), (925, 6971563377), (997, 6468100425), (999, 6455151275), (1665, 3873090765), (2775, 2323854459), (2991, 2156033475), (4985, 1293620085), (4995, 1291030255), (8325, 774618153), (8973, 718677825), (14955, 431206695), (24925, 258724017), (24975, 258206051), (26919, 239559275), (36889, 174813525), (44865, 143735565), (74775, 86241339), (110667, 58271175), (134595, 47911855), (184445, 34962705), (224325, 28747113), (258983, 24900075), (332001, 19423725), (553335, 11654235), (672975, 9582371), (776949, 8300025), (922225, 6992541), (996003, 6474575), (1294915, 4980015), (1660005, 3884745), (2330847, 2766675)]