272918015

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{877}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 331462560

約数和(自身を除く): 58544545

約数列:

[1, 5, 109, 545, 571, 877, 2855, 4385, 62239, 95593, 311195, 477965, 500767, 2503835, 54583603, 272918015]

約数ペア:

[(1, 272918015), (5, 54583603), (109, 2503835), (545, 500767), (571, 477965), (877, 311195), (2855, 95593), (4385, 62239)]