2680842885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{432743}}^1$

素因数の和:432817

約数の個数: 32

約数和(自身を含む): 4985210880

約数和(自身を除く): 2304367995

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 432743, 1298229, 2163715, 3029201, 6491145, 9087603, 15146005, 25531837, 45438015, 76595511, 127659185, 178722859, 382977555, 536168577, 893614295, 2680842885]

約数ペア:

[(1, 2680842885), (3, 893614295), (5, 536168577), (7, 382977555), (15, 178722859), (21, 127659185), (35, 76595511), (59, 45438015), (105, 25531837), (177, 15146005), (295, 9087603), (413, 6491145), (885, 3029201), (1239, 2163715), (2065, 1298229), (6195, 432743)]