108148975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 154275840

約数和(自身を除く): 46126865

約数列:

[1, 5, 11, 25, 29, 55, 71, 145, 191, 275, 319, 355, 725, 781, 955, 1595, 1775, 2059, 2101, 3905, 4775, 5539, 7975, 10295, 10505, 13561, 19525, 22649, 27695, 51475, 52525, 60929, 67805, 113245, 138475, 149171, 304645, 339025, 393269, 566225, 745855, 1523225, 1966345, 3729275, 4325959, 9831725, 21629795, 108148975]

約数ペア:

[(1, 108148975), (5, 21629795), (11, 9831725), (25, 4325959), (29, 3729275), (55, 1966345), (71, 1523225), (145, 745855), (191, 566225), (275, 393269), (319, 339025), (355, 304645), (725, 149171), (781, 138475), (955, 113245), (1595, 67805), (1775, 60929), (2059, 52525), (2101, 51475), (3905, 27695), (4775, 22649), (5539, 19525), (7975, 13561), (10295, 10505)]