15204031947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{157133}}^1$

素因数の和:157979

約数の個数: 24

約数和(自身を含む): 23679465264

約数和(自身を除く): 8475433317

約数列:

[1, 3, 9, 13, 39, 117, 827, 2481, 7443, 10751, 32253, 96759, 157133, 471399, 1414197, 2042729, 6128187, 18384561, 129948991, 389846973, 1169540919, 1689336883, 5068010649, 15204031947]

約数ペア:

[(1, 15204031947), (3, 5068010649), (9, 1689336883), (13, 1169540919), (39, 389846973), (117, 129948991), (827, 18384561), (2481, 6128187), (7443, 2042729), (10751, 1414197), (32253, 471399), (96759, 157133)]