50480055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 102435840

約数和(自身を除く): 51955785

約数列:

[1, 3, 5, 9, 15, 17, 19, 23, 45, 51, 57, 69, 85, 95, 115, 151, 153, 171, 207, 255, 285, 323, 345, 391, 437, 453, 755, 765, 855, 969, 1035, 1173, 1311, 1359, 1615, 1955, 2185, 2265, 2567, 2869, 2907, 3473, 3519, 3933, 4845, 5865, 6555, 6795, 7429, 7701, 8607, 10419, 12835, 14345, 14535, 17365, 17595, 19665, 22287, 23103, 25821, 31257, 37145, 38505, 43035, 48773, 52095, 59041, 65987, 66861, 111435, 115515, 129105, 146319, 156285, 177123, 197961, 243865, 295205, 329935, 334305, 438957, 531369, 593883, 731595, 885615, 989805, 1121779, 2194785, 2656845, 2969415, 3365337, 5608895, 10096011, 16826685, 50480055]

約数ペア:

[(1, 50480055), (3, 16826685), (5, 10096011), (9, 5608895), (15, 3365337), (17, 2969415), (19, 2656845), (23, 2194785), (45, 1121779), (51, 989805), (57, 885615), (69, 731595), (85, 593883), (95, 531369), (115, 438957), (151, 334305), (153, 329935), (171, 295205), (207, 243865), (255, 197961), (285, 177123), (323, 156285), (345, 146319), (391, 129105), (437, 115515), (453, 111435), (755, 66861), (765, 65987), (855, 59041), (969, 52095), (1035, 48773), (1173, 43035), (1311, 38505), (1359, 37145), (1615, 31257), (1955, 25821), (2185, 23103), (2265, 22287), (2567, 19665), (2869, 17595), (2907, 17365), (3473, 14535), (3519, 14345), (3933, 12835), (4845, 10419), (5865, 8607), (6555, 7701), (6795, 7429)]