156945704275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2188159}}^1$

素因数の和:2188339

約数の個数: 24

約数和(自身を含む): 206212198400

約数和(自身を除く): 49266494125

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 2869, 3775, 14345, 71725, 2188159, 10940795, 41575021, 54703975, 207875105, 330412009, 1039375525, 1652060045, 6277828171, 8260300225, 31389140855, 156945704275]

約数ペア:

[(1, 156945704275), (5, 31389140855), (19, 8260300225), (25, 6277828171), (95, 1652060045), (151, 1039375525), (475, 330412009), (755, 207875105), (2869, 54703975), (3775, 41575021), (14345, 10940795), (71725, 2188159)]