149048865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1759}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 296524800

約数和(自身を除く): 147475935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 269, 315, 807, 1345, 1759, 1883, 2421, 4035, 5277, 5649, 8795, 9415, 12105, 12313, 15831, 16947, 26385, 28245, 36939, 61565, 79155, 84735, 110817, 184695, 473171, 554085, 1419513, 2365855, 3312197, 4258539, 7097565, 9936591, 16560985, 21292695, 29809773, 49682955, 149048865]

約数ペア:

[(1, 149048865), (3, 49682955), (5, 29809773), (7, 21292695), (9, 16560985), (15, 9936591), (21, 7097565), (35, 4258539), (45, 3312197), (63, 2365855), (105, 1419513), (269, 554085), (315, 473171), (807, 184695), (1345, 110817), (1759, 84735), (1883, 79155), (2421, 61565), (4035, 36939), (5277, 28245), (5649, 26385), (8795, 16947), (9415, 15831), (12105, 12313)]