3990424185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{110431}}^1$

素因数の和:110526

約数の個数: 48

約数和(自身を含む): 7648962048

約数和(自身を除く): 3658537863

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 2409, 3285, 4015, 7227, 12045, 36135, 110431, 331293, 552155, 993879, 1214741, 1656465, 3644223, 4969395, 6073705, 8061463, 10932669, 18221115, 24184389, 40307315, 54663345, 72553167, 88676093, 120921945, 266028279, 362765835, 443380465, 798084837, 1330141395, 3990424185]

約数ペア:

[(1, 3990424185), (3, 1330141395), (5, 798084837), (9, 443380465), (11, 362765835), (15, 266028279), (33, 120921945), (45, 88676093), (55, 72553167), (73, 54663345), (99, 40307315), (165, 24184389), (219, 18221115), (365, 10932669), (495, 8061463), (657, 6073705), (803, 4969395), (1095, 3644223), (2409, 1656465), (3285, 1214741), (4015, 993879), (7227, 552155), (12045, 331293), (36135, 110431)]