8385329425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3041}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 11696465664

約数和(自身を除く): 3311136239

約数列:

[1, 5, 11, 25, 37, 55, 185, 271, 275, 407, 925, 1355, 2035, 2981, 3041, 6775, 10027, 10175, 14905, 15205, 33451, 50135, 74525, 76025, 110297, 112517, 167255, 250675, 551485, 562585, 824111, 836275, 1237687, 2757425, 2812925, 4120555, 6188435, 9065221, 20602775, 30492107, 30942175, 45326105, 152460535, 226630525, 335413177, 762302675, 1677065885, 8385329425]

約数ペア:

[(1, 8385329425), (5, 1677065885), (11, 762302675), (25, 335413177), (37, 226630525), (55, 152460535), (185, 45326105), (271, 30942175), (275, 30492107), (407, 20602775), (925, 9065221), (1355, 6188435), (2035, 4120555), (2981, 2812925), (3041, 2757425), (6775, 1237687), (10027, 836275), (10175, 824111), (14905, 562585), (15205, 551485), (33451, 250675), (50135, 167255), (74525, 112517), (76025, 110297)]