16764735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 29131200

約数和(自身を除く): 12366465

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 577, 745, 1731, 1937, 2235, 2885, 5811, 7501, 8655, 9685, 22503, 29055, 37505, 85973, 112515, 257919, 429865, 1117649, 1289595, 3352947, 5588245, 16764735]

約数ペア:

[(1, 16764735), (3, 5588245), (5, 3352947), (13, 1289595), (15, 1117649), (39, 429865), (65, 257919), (149, 112515), (195, 85973), (447, 37505), (577, 29055), (745, 22503), (1731, 9685), (1937, 8655), (2235, 7501), (2885, 5811)]