2100072504945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6087166681}}^1$

素因数の和:6087166712

約数の個数: 16

約数和(自身を含む): 3506208008832

約数和(自身を除く): 1406135503887

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6087166681, 18261500043, 30435833405, 91307500215, 140004833663, 420014500989, 700024168315, 2100072504945]

約数ペア:

[(1, 2100072504945), (3, 700024168315), (5, 420014500989), (15, 140004833663), (23, 91307500215), (69, 30435833405), (115, 18261500043), (345, 6087166681)]