1229452575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1657}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 2193255456

約数和(自身を除く): 963802881

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 761, 975, 1657, 2283, 3805, 4971, 8285, 9893, 11415, 19025, 21541, 24855, 29679, 41425, 49465, 57075, 64623, 107705, 124275, 148395, 247325, 323115, 538525, 741975, 1260977, 1615575, 3782931, 6304885, 16392701, 18914655, 31524425, 49178103, 81963505, 94573275, 245890515, 409817525, 1229452575]

約数ペア:

[(1, 1229452575), (3, 409817525), (5, 245890515), (13, 94573275), (15, 81963505), (25, 49178103), (39, 31524425), (65, 18914655), (75, 16392701), (195, 6304885), (325, 3782931), (761, 1615575), (975, 1260977), (1657, 741975), (2283, 538525), (3805, 323115), (4971, 247325), (8285, 148395), (9893, 124275), (11415, 107705), (19025, 64623), (21541, 57075), (24855, 49465), (29679, 41425)]