8049360735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2087}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 15869468160

約数和(自身を除く): 7820107425

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 347, 585, 741, 855, 1041, 1235, 1735, 2087, 2223, 3123, 3705, 4511, 5205, 6261, 6593, 10435, 11115, 13533, 15615, 18783, 19779, 22555, 27131, 31305, 32965, 39653, 40599, 59337, 67665, 81393, 85709, 93915, 98895, 118959, 135655, 198265, 202995, 244179, 257127, 296685, 356877, 406965, 428545, 515489, 594795, 724189, 771381, 1220895, 1285635, 1546467, 1784385, 2172567, 2577445, 3620945, 3856905, 4639401, 6517701, 7732335, 9414457, 10862835, 13759591, 23197005, 28243371, 32588505, 41278773, 47072285, 68797955, 84730113, 123836319, 141216855, 178874683, 206393865, 423650565, 536624049, 619181595, 894373415, 1609872147, 2683120245, 8049360735]

約数ペア:

[(1, 8049360735), (3, 2683120245), (5, 1609872147), (9, 894373415), (13, 619181595), (15, 536624049), (19, 423650565), (39, 206393865), (45, 178874683), (57, 141216855), (65, 123836319), (95, 84730113), (117, 68797955), (171, 47072285), (195, 41278773), (247, 32588505), (285, 28243371), (347, 23197005), (585, 13759591), (741, 10862835), (855, 9414457), (1041, 7732335), (1235, 6517701), (1735, 4639401), (2087, 3856905), (2223, 3620945), (3123, 2577445), (3705, 2172567), (4511, 1784385), (5205, 1546467), (6261, 1285635), (6593, 1220895), (10435, 771381), (11115, 724189), (13533, 594795), (15615, 515489), (18783, 428545), (19779, 406965), (22555, 356877), (27131, 296685), (31305, 257127), (32965, 244179), (39653, 202995), (40599, 198265), (59337, 135655), (67665, 118959), (81393, 98895), (85709, 93915)]