2345725275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 4209254400

約数和(自身を除く): 1863529125

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 79, 95, 201, 237, 285, 311, 335, 395, 475, 933, 1005, 1185, 1273, 1425, 1501, 1555, 1675, 1975, 3819, 4503, 4665, 5025, 5293, 5909, 5925, 6365, 7505, 7775, 15879, 17727, 19095, 20837, 22515, 23325, 24569, 26465, 29545, 31825, 37525, 62511, 73707, 79395, 88635, 95475, 100567, 104185, 112575, 122845, 132325, 147725, 301701, 312555, 368535, 395903, 396975, 443175, 466811, 502835, 520925, 614225, 1187709, 1400433, 1508505, 1562775, 1646123, 1842675, 1979515, 2334055, 2514175, 4938369, 5938545, 7002165, 7542525, 8230615, 9897575, 11670275, 24691845, 29692725, 31276337, 35010825, 41153075, 93829011, 123459225, 156381685, 469145055, 781908425, 2345725275]

約数ペア:

[(1, 2345725275), (3, 781908425), (5, 469145055), (15, 156381685), (19, 123459225), (25, 93829011), (57, 41153075), (67, 35010825), (75, 31276337), (79, 29692725), (95, 24691845), (201, 11670275), (237, 9897575), (285, 8230615), (311, 7542525), (335, 7002165), (395, 5938545), (475, 4938369), (933, 2514175), (1005, 2334055), (1185, 1979515), (1273, 1842675), (1425, 1646123), (1501, 1562775), (1555, 1508505), (1675, 1400433), (1975, 1187709), (3819, 614225), (4503, 520925), (4665, 502835), (5025, 466811), (5293, 443175), (5909, 396975), (5925, 395903), (6365, 368535), (7505, 312555), (7775, 301701), (15879, 147725), (17727, 132325), (19095, 122845), (20837, 112575), (22515, 104185), (23325, 100567), (24569, 95475), (26465, 88635), (29545, 79395), (31825, 73707), (37525, 62511)]