2720346735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7885063}}^1$

素因数の和:7885094

約数の個数: 16

約数和(自身を含む): 4541796864

約数和(自身を除く): 1821450129

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 7885063, 23655189, 39425315, 118275945, 181356449, 544069347, 906782245, 2720346735]

約数ペア:

[(1, 2720346735), (3, 906782245), (5, 544069347), (15, 181356449), (23, 118275945), (69, 39425315), (115, 23655189), (345, 7885063)]