13209075

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 26737128

約数和(自身を除く): 13528053

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 593, 675, 825, 891, 1485, 1779, 2025, 2475, 2965, 4455, 5337, 6523, 7425, 8895, 14825, 16011, 19569, 22275, 26685, 32615, 44475, 48033, 58707, 80055, 97845, 133425, 163075, 176121, 240165, 293535, 400275, 489225, 528363, 880605, 1200825, 1467675, 2641815, 4403025, 13209075]

約数ペア:

[(1, 13209075), (3, 4403025), (5, 2641815), (9, 1467675), (11, 1200825), (15, 880605), (25, 528363), (27, 489225), (33, 400275), (45, 293535), (55, 240165), (75, 176121), (81, 163075), (99, 133425), (135, 97845), (165, 80055), (225, 58707), (275, 48033), (297, 44475), (405, 32615), (495, 26685), (593, 22275), (675, 19569), (825, 16011), (891, 14825), (1485, 8895), (1779, 7425), (2025, 6523), (2475, 5337), (2965, 4455)]