126525315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1823}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 231837696

約数和(自身を除く): 105312381

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 661, 1823, 1983, 3305, 4627, 5469, 9115, 9915, 12761, 13881, 23135, 27345, 38283, 63805, 69405, 191415, 1205003, 3615009, 6025015, 8435021, 18075045, 25305063, 42175105, 126525315]

約数ペア:

[(1, 126525315), (3, 42175105), (5, 25305063), (7, 18075045), (15, 8435021), (21, 6025015), (35, 3615009), (105, 1205003), (661, 191415), (1823, 69405), (1983, 63805), (3305, 38283), (4627, 27345), (5469, 23135), (9115, 13881), (9915, 12761)]