29829855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 52316928

約数和(自身を除く): 22487073

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 347, 521, 1041, 1563, 1735, 2605, 3817, 5205, 5731, 7815, 11451, 17193, 19085, 28655, 57255, 85965, 180787, 542361, 903935, 1988657, 2711805, 5965971, 9943285, 29829855]

約数ペア:

[(1, 29829855), (3, 9943285), (5, 5965971), (11, 2711805), (15, 1988657), (33, 903935), (55, 542361), (165, 180787), (347, 85965), (521, 57255), (1041, 28655), (1563, 19085), (1735, 17193), (2605, 11451), (3817, 7815), (5205, 5731)]