16401735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{52069}}^1$

素因数の和:52087

約数の個数: 24

約数和(自身を含む): 32491680

約数和(自身を除く): 16089945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 52069, 156207, 260345, 364483, 468621, 781035, 1093449, 1822415, 2343105, 3280347, 5467245, 16401735]

約数ペア:

[(1, 16401735), (3, 5467245), (5, 3280347), (7, 2343105), (9, 1822415), (15, 1093449), (21, 781035), (35, 468621), (45, 364483), (63, 260345), (105, 156207), (315, 52069)]