157440435

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{75511}}^1$

素因数の和:75658

約数の個数: 16

約数和(自身を含む): 253720320

約数和(自身を除く): 96279885

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 75511, 226533, 377555, 1132665, 10496029, 31488087, 52480145, 157440435]

約数ペア:

[(1, 157440435), (3, 52480145), (5, 31488087), (15, 10496029), (139, 1132665), (417, 377555), (695, 226533), (2085, 75511)]