6211755

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6229845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 89, 99, 135, 141, 165, 235, 267, 297, 423, 445, 495, 517, 705, 801, 979, 1269, 1335, 1485, 1551, 2115, 2403, 2585, 2937, 4005, 4183, 4653, 4895, 6345, 7755, 8811, 12015, 12549, 13959, 14685, 20915, 23265, 26433, 37647, 44055, 46013, 62745, 69795, 112941, 132165, 138039, 188235, 230065, 414117, 564705, 690195, 1242351, 2070585, 6211755]

約数ペア:

[(1, 6211755), (3, 2070585), (5, 1242351), (9, 690195), (11, 564705), (15, 414117), (27, 230065), (33, 188235), (45, 138039), (47, 132165), (55, 112941), (89, 69795), (99, 62745), (135, 46013), (141, 44055), (165, 37647), (235, 26433), (267, 23265), (297, 20915), (423, 14685), (445, 13959), (495, 12549), (517, 12015), (705, 8811), (801, 7755), (979, 6345), (1269, 4895), (1335, 4653), (1485, 4183), (1551, 4005), (2115, 2937), (2403, 2585)]