29407725

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 56891200

約数和(自身を除く): 27483475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2293, 2565, 4275, 6879, 11465, 12825, 20637, 34395, 43567, 57325, 61911, 103185, 130701, 171975, 217835, 309555, 392103, 515925, 653505, 1089175, 1176309, 1547775, 1960515, 3267525, 5881545, 9802575, 29407725]

約数ペア:

[(1, 29407725), (3, 9802575), (5, 5881545), (9, 3267525), (15, 1960515), (19, 1547775), (25, 1176309), (27, 1089175), (45, 653505), (57, 515925), (75, 392103), (95, 309555), (135, 217835), (171, 171975), (225, 130701), (285, 103185), (475, 61911), (513, 57325), (675, 43567), (855, 34395), (1425, 20637), (2293, 12825), (2565, 11465), (4275, 6879)]