108724945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 158630400

約数和(自身を除く): 49905455

約数列:

[1, 5, 7, 17, 35, 85, 119, 359, 509, 595, 1795, 2513, 2545, 3563, 6103, 8653, 12565, 17815, 30515, 42721, 43265, 60571, 182731, 213605, 302855, 913655, 1279117, 3106427, 6395585, 15532135, 21744989, 108724945]

約数ペア:

[(1, 108724945), (5, 21744989), (7, 15532135), (17, 6395585), (35, 3106427), (85, 1279117), (119, 913655), (359, 302855), (509, 213605), (595, 182731), (1795, 60571), (2513, 43265), (2545, 42721), (3563, 30515), (6103, 17815), (8653, 12565)]