144895825

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 182863296

約数和(自身を除く): 37967471

約数列:

[1, 5, 25, 131, 151, 293, 655, 755, 1465, 3275, 3775, 7325, 19781, 38383, 44243, 98905, 191915, 221215, 494525, 959575, 1106075, 5795833, 28979165, 144895825]

約数ペア:

[(1, 144895825), (5, 28979165), (25, 5795833), (131, 1106075), (151, 959575), (293, 494525), (655, 221215), (755, 191915), (1465, 98905), (3275, 44243), (3775, 38383), (7325, 19781)]