49276305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 92828736

約数和(自身を除く): 43552431

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 643, 655, 1179, 1703, 1929, 1965, 3215, 5109, 5787, 5895, 8359, 8515, 9645, 15327, 25077, 25545, 28935, 41795, 75231, 76635, 84233, 125385, 252699, 376155, 421165, 758097, 1095029, 1263495, 3285087, 3790485, 5475145, 9855261, 16425435, 49276305]

約数ペア:

[(1, 49276305), (3, 16425435), (5, 9855261), (9, 5475145), (13, 3790485), (15, 3285087), (39, 1263495), (45, 1095029), (65, 758097), (117, 421165), (131, 376155), (195, 252699), (393, 125385), (585, 84233), (643, 76635), (655, 75231), (1179, 41795), (1703, 28935), (1929, 25545), (1965, 25077), (3215, 15327), (5109, 9645), (5787, 8515), (5895, 8359)]