385317075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 769450752

約数和(自身を除く): 384133677

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 37, 39, 55, 65, 75, 111, 143, 165, 185, 195, 275, 325, 407, 429, 481, 555, 715, 825, 925, 971, 975, 1221, 1443, 2035, 2145, 2405, 2775, 2913, 3575, 4855, 5291, 6105, 7215, 10175, 10681, 10725, 12025, 12623, 14565, 15873, 24275, 26455, 30525, 32043, 35927, 36075, 37869, 53405, 63115, 72825, 79365, 107781, 132275, 138853, 160215, 179635, 189345, 267025, 315575, 395197, 396825, 416559, 467051, 538905, 694265, 801075, 898175, 946725, 1185591, 1401153, 1975985, 2082795, 2335255, 2694525, 3471325, 5137561, 5927955, 7005765, 9879925, 10413975, 11676275, 15412683, 25687805, 29639775, 35028825, 77063415, 128439025, 385317075]

約数ペア:

[(1, 385317075), (3, 128439025), (5, 77063415), (11, 35028825), (13, 29639775), (15, 25687805), (25, 15412683), (33, 11676275), (37, 10413975), (39, 9879925), (55, 7005765), (65, 5927955), (75, 5137561), (111, 3471325), (143, 2694525), (165, 2335255), (185, 2082795), (195, 1975985), (275, 1401153), (325, 1185591), (407, 946725), (429, 898175), (481, 801075), (555, 694265), (715, 538905), (825, 467051), (925, 416559), (971, 396825), (975, 395197), (1221, 315575), (1443, 267025), (2035, 189345), (2145, 179635), (2405, 160215), (2775, 138853), (2913, 132275), (3575, 107781), (4855, 79365), (5291, 72825), (6105, 63115), (7215, 53405), (10175, 37869), (10681, 36075), (10725, 35927), (12025, 32043), (12623, 30525), (14565, 26455), (15873, 24275)]