157337005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 228476160

約数和(自身を除く): 71139155

約数列:

[1, 5, 7, 19, 35, 95, 133, 197, 665, 985, 1201, 1379, 3743, 6005, 6895, 8407, 18715, 22819, 26201, 42035, 114095, 131005, 159733, 236597, 798665, 1182985, 1656179, 4495343, 8280895, 22476715, 31467401, 157337005]

約数ペア:

[(1, 157337005), (5, 31467401), (7, 22476715), (19, 8280895), (35, 4495343), (95, 1656179), (133, 1182985), (197, 798665), (665, 236597), (985, 159733), (1201, 131005), (1379, 114095), (3743, 42035), (6005, 26201), (6895, 22819), (8407, 18715)]