13426511025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9422113}}^1$

素因数の和:9422145

約数の個数: 24

約数和(自身を含む): 23366842720

約数和(自身を除く): 9940331695

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 9422113, 28266339, 47110565, 141331695, 179020147, 235552825, 537060441, 706658475, 895100735, 2685302205, 4475503675, 13426511025]

約数ペア:

[(1, 13426511025), (3, 4475503675), (5, 2685302205), (15, 895100735), (19, 706658475), (25, 537060441), (57, 235552825), (75, 179020147), (95, 141331695), (285, 47110565), (475, 28266339), (1425, 9422113)]