85855275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 178083840

約数和(自身を除く): 92228565

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 275, 279, 297, 341, 373, 465, 495, 675, 775, 825, 837, 1023, 1119, 1395, 1485, 1705, 1865, 2325, 2475, 3069, 3357, 4103, 4185, 5115, 5595, 6975, 7425, 8525, 9207, 9325, 10071, 11563, 12309, 15345, 16785, 20515, 20925, 25575, 27975, 34689, 36927, 46035, 50355, 57815, 61545, 76725, 83925, 102575, 104067, 110781, 127193, 173445, 184635, 230175, 251775, 289075, 307725, 312201, 381579, 520335, 553905, 635965, 867225, 923175, 1144737, 1561005, 1907895, 2601675, 2769525, 3179825, 3434211, 5723685, 7805025, 9539475, 17171055, 28618425, 85855275]

約数ペア:

[(1, 85855275), (3, 28618425), (5, 17171055), (9, 9539475), (11, 7805025), (15, 5723685), (25, 3434211), (27, 3179825), (31, 2769525), (33, 2601675), (45, 1907895), (55, 1561005), (75, 1144737), (93, 923175), (99, 867225), (135, 635965), (155, 553905), (165, 520335), (225, 381579), (275, 312201), (279, 307725), (297, 289075), (341, 251775), (373, 230175), (465, 184635), (495, 173445), (675, 127193), (775, 110781), (825, 104067), (837, 102575), (1023, 83925), (1119, 76725), (1395, 61545), (1485, 57815), (1705, 50355), (1865, 46035), (2325, 36927), (2475, 34689), (3069, 27975), (3357, 25575), (4103, 20925), (4185, 20515), (5115, 16785), (5595, 15345), (6975, 12309), (7425, 11563), (8525, 10071), (9207, 9325)]