22650075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 47238048

約数和(自身を除く): 24587973

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 197, 219, 225, 315, 365, 511, 525, 591, 657, 985, 1095, 1379, 1533, 1575, 1773, 1825, 2555, 2955, 3285, 4137, 4599, 4925, 5475, 6895, 7665, 8865, 12411, 12775, 14381, 14775, 16425, 20685, 22995, 34475, 38325, 43143, 44325, 62055, 71905, 100667, 103425, 114975, 129429, 215715, 302001, 310275, 359525, 503335, 647145, 906003, 1078575, 1510005, 2516675, 3235725, 4530015, 7550025, 22650075]

約数ペア:

[(1, 22650075), (3, 7550025), (5, 4530015), (7, 3235725), (9, 2516675), (15, 1510005), (21, 1078575), (25, 906003), (35, 647145), (45, 503335), (63, 359525), (73, 310275), (75, 302001), (105, 215715), (175, 129429), (197, 114975), (219, 103425), (225, 100667), (315, 71905), (365, 62055), (511, 44325), (525, 43143), (591, 38325), (657, 34475), (985, 22995), (1095, 20685), (1379, 16425), (1533, 14775), (1575, 14381), (1773, 12775), (1825, 12411), (2555, 8865), (2955, 7665), (3285, 6895), (4137, 5475), (4599, 4925)]