89505675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 198003200

約数和(自身を除く): 108497525

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 171, 175, 189, 225, 285, 315, 399, 475, 513, 525, 665, 675, 855, 945, 997, 1197, 1425, 1575, 1995, 2565, 2991, 3325, 3591, 4275, 4725, 4985, 5985, 6979, 8973, 9975, 12825, 14955, 17955, 18943, 20937, 24925, 26919, 29925, 34895, 44865, 56829, 62811, 74775, 89775, 94715, 104685, 132601, 134595, 170487, 174475, 188433, 224325, 284145, 314055, 397803, 473575, 511461, 523425, 663005, 672975, 852435, 942165, 1193409, 1420725, 1570275, 1989015, 2557305, 3315025, 3580227, 4262175, 4710825, 5967045, 9945075, 12786525, 17901135, 29835225, 89505675]

約数ペア:

[(1, 89505675), (3, 29835225), (5, 17901135), (7, 12786525), (9, 9945075), (15, 5967045), (19, 4710825), (21, 4262175), (25, 3580227), (27, 3315025), (35, 2557305), (45, 1989015), (57, 1570275), (63, 1420725), (75, 1193409), (95, 942165), (105, 852435), (133, 672975), (135, 663005), (171, 523425), (175, 511461), (189, 473575), (225, 397803), (285, 314055), (315, 284145), (399, 224325), (475, 188433), (513, 174475), (525, 170487), (665, 134595), (675, 132601), (855, 104685), (945, 94715), (997, 89775), (1197, 74775), (1425, 62811), (1575, 56829), (1995, 44865), (2565, 34895), (2991, 29925), (3325, 26919), (3591, 24925), (4275, 20937), (4725, 18943), (4985, 17955), (5985, 14955), (6979, 12825), (8973, 9975)]