71352225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{15101}}^1$

素因数の和:15127

約数の個数: 48

約数和(自身を含む): 149811840

約数和(自身を除く): 78459615

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 15101, 45303, 75505, 105707, 135909, 226515, 317121, 377525, 407727, 528535, 679545, 951363, 1132575, 1585605, 2038635, 2642675, 2854089, 3397725, 4756815, 7928025, 10193175, 14270445, 23784075, 71352225]

約数ペア:

[(1, 71352225), (3, 23784075), (5, 14270445), (7, 10193175), (9, 7928025), (15, 4756815), (21, 3397725), (25, 2854089), (27, 2642675), (35, 2038635), (45, 1585605), (63, 1132575), (75, 951363), (105, 679545), (135, 528535), (175, 407727), (189, 377525), (225, 317121), (315, 226515), (525, 135909), (675, 105707), (945, 75505), (1575, 45303), (4725, 15101)]