2829387825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{36877}}^1$

素因数の和:36935

約数の個数: 72

約数和(自身を含む): 5706944256

約数和(自身を除く): 2877556431

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 155, 165, 225, 275, 279, 341, 465, 495, 775, 825, 1023, 1395, 1705, 2325, 2475, 3069, 5115, 6975, 8525, 15345, 25575, 36877, 76725, 110631, 184385, 331893, 405647, 553155, 921925, 1143187, 1216941, 1659465, 2028235, 2765775, 3429561, 3650823, 5715935, 6084705, 8297325, 10141175, 10288683, 12575057, 17147805, 18254115, 28579675, 30423525, 37725171, 51443415, 62875285, 85739025, 91270575, 113175513, 188625855, 257217075, 314376425, 565877565, 943129275, 2829387825]

約数ペア:

[(1, 2829387825), (3, 943129275), (5, 565877565), (9, 314376425), (11, 257217075), (15, 188625855), (25, 113175513), (31, 91270575), (33, 85739025), (45, 62875285), (55, 51443415), (75, 37725171), (93, 30423525), (99, 28579675), (155, 18254115), (165, 17147805), (225, 12575057), (275, 10288683), (279, 10141175), (341, 8297325), (465, 6084705), (495, 5715935), (775, 3650823), (825, 3429561), (1023, 2765775), (1395, 2028235), (1705, 1659465), (2325, 1216941), (2475, 1143187), (3069, 921925), (5115, 553155), (6975, 405647), (8525, 331893), (15345, 184385), (25575, 110631), (36877, 76725)]