69860095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 19719425

約数列:

[1, 5, 47, 53, 71, 79, 235, 265, 355, 395, 2491, 3337, 3713, 3763, 4187, 5609, 12455, 16685, 18565, 18815, 20935, 28045, 176861, 196789, 263623, 297277, 884305, 983945, 1318115, 1486385, 13972019, 69860095]

約数ペア:

[(1, 69860095), (5, 13972019), (47, 1486385), (53, 1318115), (71, 983945), (79, 884305), (235, 297277), (265, 263623), (355, 196789), (395, 176861), (2491, 28045), (3337, 20935), (3713, 18815), (3763, 18565), (4187, 16685), (5609, 12455)]