138395103675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{278279}}^1$

素因数の和:278660

約数の個数: 48

約数和(自身を含む): 241547040000

約数和(自身を除く): 103151936325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 349, 475, 1047, 1425, 1745, 5235, 6631, 8725, 19893, 26175, 33155, 99465, 165775, 278279, 497325, 834837, 1391395, 4174185, 5287301, 6956975, 15861903, 20870925, 26436505, 79309515, 97119371, 132182525, 291358113, 396547575, 485596855, 1456790565, 1845268049, 2427984275, 5535804147, 7283952825, 9226340245, 27679020735, 46131701225, 138395103675]

約数ペア:

[(1, 138395103675), (3, 46131701225), (5, 27679020735), (15, 9226340245), (19, 7283952825), (25, 5535804147), (57, 2427984275), (75, 1845268049), (95, 1456790565), (285, 485596855), (349, 396547575), (475, 291358113), (1047, 132182525), (1425, 97119371), (1745, 79309515), (5235, 26436505), (6631, 20870925), (8725, 15861903), (19893, 6956975), (26175, 5287301), (33155, 4174185), (99465, 1391395), (165775, 834837), (278279, 497325)]