89193135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 151803072

約数和(自身を除く): 62609937

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 1361, 3855, 4083, 4369, 6805, 13107, 20415, 21845, 23137, 65535, 69411, 115685, 347055, 349777, 1049331, 1748885, 5246655, 5946209, 17838627, 29731045, 89193135]

約数ペア:

[(1, 89193135), (3, 29731045), (5, 17838627), (15, 5946209), (17, 5246655), (51, 1748885), (85, 1049331), (255, 349777), (257, 347055), (771, 115685), (1285, 69411), (1361, 65535), (3855, 23137), (4083, 21845), (4369, 20415), (6805, 13107)]