224700025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 311698800

約数和(自身を除く): 86998775

約数列:

[1, 5, 11, 25, 55, 59, 121, 275, 295, 605, 649, 1259, 1475, 3025, 3245, 6295, 7139, 13849, 16225, 31475, 35695, 69245, 74281, 152339, 178475, 346225, 371405, 761695, 817091, 1857025, 3808475, 4085455, 8988001, 20427275, 44940005, 224700025]

約数ペア:

[(1, 224700025), (5, 44940005), (11, 20427275), (25, 8988001), (55, 4085455), (59, 3808475), (121, 1857025), (275, 817091), (295, 761695), (605, 371405), (649, 346225), (1259, 178475), (1475, 152339), (3025, 74281), (3245, 69245), (6295, 35695), (7139, 31475), (13849, 16225)]