3240203715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1142929}}^1$

素因数の和:1142953

約数の個数: 40

約数和(自身を含む): 6638137440

約数和(自身を除く): 3397933725

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 1142929, 3428787, 5714645, 8000503, 10286361, 17143935, 24001509, 30859083, 40002515, 51431805, 72004527, 92577249, 120007545, 154295415, 216013581, 360022635, 462886245, 648040743, 1080067905, 3240203715]

約数ペア:

[(1, 3240203715), (3, 1080067905), (5, 648040743), (7, 462886245), (9, 360022635), (15, 216013581), (21, 154295415), (27, 120007545), (35, 92577249), (45, 72004527), (63, 51431805), (81, 40002515), (105, 30859083), (135, 24001509), (189, 17143935), (315, 10286361), (405, 8000503), (567, 5714645), (945, 3428787), (2835, 1142929)]