1324100025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{309731}}^1$

素因数の和:309766

約数の個数: 36

約数和(自身を含む): 2496439920

約数和(自身を除く): 1172339895

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 309731, 929193, 1548655, 2787579, 4645965, 5884889, 7743275, 13937895, 17654667, 23229825, 29424445, 52964001, 69689475, 88273335, 147122225, 264820005, 441366675, 1324100025]

約数ペア:

[(1, 1324100025), (3, 441366675), (5, 264820005), (9, 147122225), (15, 88273335), (19, 69689475), (25, 52964001), (45, 29424445), (57, 23229825), (75, 17654667), (95, 13937895), (171, 7743275), (225, 5884889), (285, 4645965), (475, 2787579), (855, 1548655), (1425, 929193), (4275, 309731)]