7269075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 14842800

約数和(自身を除く): 7573725

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 89, 99, 121, 135, 165, 225, 267, 275, 297, 363, 445, 495, 605, 675, 801, 825, 979, 1089, 1335, 1485, 1815, 2225, 2403, 2475, 2937, 3025, 3267, 4005, 4895, 5445, 6675, 7425, 8811, 9075, 10769, 12015, 14685, 16335, 20025, 24475, 26433, 27225, 32307, 44055, 53845, 60075, 73425, 81675, 96921, 132165, 161535, 220275, 269225, 290763, 484605, 660825, 807675, 1453815, 2423025, 7269075]

約数ペア:

[(1, 7269075), (3, 2423025), (5, 1453815), (9, 807675), (11, 660825), (15, 484605), (25, 290763), (27, 269225), (33, 220275), (45, 161535), (55, 132165), (75, 96921), (89, 81675), (99, 73425), (121, 60075), (135, 53845), (165, 44055), (225, 32307), (267, 27225), (275, 26433), (297, 24475), (363, 20025), (445, 16335), (495, 14685), (605, 12015), (675, 10769), (801, 9075), (825, 8811), (979, 7425), (1089, 6675), (1335, 5445), (1485, 4895), (1815, 4005), (2225, 3267), (2403, 3025), (2475, 2937)]