14821775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 19418400

約数和(自身を除く): 4596625

約数列:

[1, 5, 23, 25, 115, 149, 173, 575, 745, 865, 3427, 3725, 3979, 4325, 17135, 19895, 25777, 85675, 99475, 128885, 592871, 644425, 2964355, 14821775]

約数ペア:

[(1, 14821775), (5, 2964355), (23, 644425), (25, 592871), (115, 128885), (149, 99475), (173, 85675), (575, 25777), (745, 19895), (865, 17135), (3427, 4325), (3725, 3979)]