15690720483

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{106781}}^1$

素因数の和:107379

約数の個数: 24

約数和(自身を含む): 23487768720

約数和(自身を除く): 7797048237

約数列:

[1, 3, 9, 29, 87, 261, 563, 1689, 5067, 16327, 48981, 106781, 146943, 320343, 961029, 3096649, 9289947, 27869841, 60117703, 180353109, 541059327, 1743413387, 5230240161, 15690720483]

約数ペア:

[(1, 15690720483), (3, 5230240161), (9, 1743413387), (29, 541059327), (87, 180353109), (261, 60117703), (563, 27869841), (1689, 9289947), (5067, 3096649), (16327, 961029), (48981, 320343), (106781, 146943)]