7049295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 7051185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 101, 135, 141, 165, 235, 297, 303, 423, 495, 505, 517, 705, 909, 1111, 1269, 1485, 1515, 1551, 2115, 2585, 2727, 3333, 4545, 4653, 4747, 5555, 6345, 7755, 9999, 13635, 13959, 14241, 16665, 23265, 23735, 29997, 42723, 49995, 52217, 69795, 71205, 128169, 149985, 156651, 213615, 261085, 469953, 640845, 783255, 1409859, 2349765, 7049295]

約数ペア:

[(1, 7049295), (3, 2349765), (5, 1409859), (9, 783255), (11, 640845), (15, 469953), (27, 261085), (33, 213615), (45, 156651), (47, 149985), (55, 128169), (99, 71205), (101, 69795), (135, 52217), (141, 49995), (165, 42723), (235, 29997), (297, 23735), (303, 23265), (423, 16665), (495, 14241), (505, 13959), (517, 13635), (705, 9999), (909, 7755), (1111, 6345), (1269, 5555), (1485, 4747), (1515, 4653), (1551, 4545), (2115, 3333), (2585, 2727)]