22798125

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 48484480

約数和(自身を除く): 25686355

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 193, 225, 315, 375, 525, 579, 625, 675, 875, 945, 965, 1125, 1351, 1575, 1737, 1875, 2625, 2895, 3375, 4053, 4375, 4725, 4825, 5211, 5625, 6755, 7875, 8685, 12159, 13125, 14475, 16875, 20265, 23625, 24125, 26055, 33775, 36477, 39375, 43425, 60795, 72375, 101325, 118125, 120625, 130275, 168875, 182385, 217125, 303975, 361875, 506625, 651375, 844375, 911925, 1085625, 1519875, 2533125, 3256875, 4559625, 7599375, 22798125]

約数ペア:

[(1, 22798125), (3, 7599375), (5, 4559625), (7, 3256875), (9, 2533125), (15, 1519875), (21, 1085625), (25, 911925), (27, 844375), (35, 651375), (45, 506625), (63, 361875), (75, 303975), (105, 217125), (125, 182385), (135, 168875), (175, 130275), (189, 120625), (193, 118125), (225, 101325), (315, 72375), (375, 60795), (525, 43425), (579, 39375), (625, 36477), (675, 33775), (875, 26055), (945, 24125), (965, 23625), (1125, 20265), (1351, 16875), (1575, 14475), (1737, 13125), (1875, 12159), (2625, 8685), (2895, 7875), (3375, 6755), (4053, 5625), (4375, 5211), (4725, 4825)]